It is necessary that one should obey the law.

一个人遵守法律是必要的。

They were plotting how to obtain the necessary information.

他们正在策划如何获取必要的情报。

We shall have to trim away the unnecessary parts of the spending.

我们必须削减必要的。

Vulgarity is a very important ingredient in life.

俗是生活中非常必要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是必要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是必要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时是必要的。

Has she the wherewithal to pay for the trip?

她有必要的钱来付旅行吗？

Don't labour the reader with unnecessary detail.

要用必要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做必要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏必要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了必要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了必要的。

Food subsidies are necessary for keeping down the price of dairy products and bread.

品补贴对控制乳制品和面包的价格是必要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维持是必要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端的行动是必要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要的查研究之前对这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着必要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和必要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决的预防措施是必要的。

It is necessary that one should obey the law.

一个人遵守法律是要的。

They were plotting how to obtain the necessary information.

他们正在策划如何获取要的情报。

We shall have to trim away the unnecessary parts of the spending.

我们须削要的开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时是要的。

Has she the wherewithal to pay for the trip?

她有要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师发动机作了要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补制乳制品和面包的价格是要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例蜕膜化的维持是要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端的行动是要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作要的调查研究之前这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决的预防措施是要的。

It is necessary that one should obey the law.

一个人遵守法律要的。

They were plotting how to obtain the necessary information.

他们正在策划如何要的情报。

We shall have to trim away the unnecessary parts of the spending.

我们须削减要的开支。

Vulgarity is a very important ingredient in life.

庸俗生活中非常要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时要的。

Has she the wherewithal to pay for the trip?

她有要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低因为缺乏要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维持要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采极端的行动要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作要的调查研究之前对这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采坚决的预防措施要的。

It is necessary that one should obey the law.

一个人遵守法律是必。

They were plotting how to obtain the necessary information.

们正在策划如何获取必情报。

We shall have to trim away the unnecessary parts of the spending.

我们必须削减必开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常必作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是必。

Elbow pads and knee pads are essential on a skateboard.

板时带护肘和护膝是必。

It is sometimes necessary to indulge a sick child.

迁就一个生病小孩有时是必。

Has she the wherewithal to pay for the trip?

她有必钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

用必细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做必冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏必执行机。

His films are full of gratuitous violence.

影片充满了必暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了必调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控乳品和面包价格是必。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适雌孕激素比例对蜕膜化维持是必。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端行动是必。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必调查研究之前对这个有争论问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万儿童遭受着必痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和必日用品之外,从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决预防措施是必。

It is necessary that one should obey the law.

一个人遵守法律是必要。

They were plotting how to obtain the necessary information.

他们正在策划如何获取必要情报。

We shall have to trim away the unnecessary parts of the spending.

我们必须削减必要开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常必要作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是必要。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是必要。

It is sometimes necessary to indulge a sick child.

迁就一个生孩有时是必要。

Has she the wherewithal to pay for the trip?

她有必要钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用必要细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做必要冒意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏必要执行机制。

His films are full of gratuitous violence.

他拍影片充满了必要暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了必要调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包价格是必要。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适雌孕激素比例对蜕膜化维持是必要。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端行动是必要。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要调查研究之前对这个有争论问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万儿童遭受着必要痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和必要日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决预防措施是必要。

It is necessary that one should obey the law.

一个人遵守法律是必要的。

They were plotting how to obtain the necessary information.

他正在策划如何获取必要的情报。

We shall have to trim away the unnecessary parts of the spending.

必须削减必要的开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常必要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是必要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是必要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时是必要的。

Has she the wherewithal to pay for the trip?

她有必要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用必要的细节读者疲倦。

There’s no sense in taking unnecessary risks.

做必要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏必要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了必要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了必要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价格是必要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维持是必要的。

The situation brings home to us the need for drastic preventive actions.

这种情况深切地感到采取极端的行动是必要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要的调查研究之前对这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着必要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和必要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况深切地感到, 采取坚决的预防措施是必要的。

It is necessary that one should obey the law.

一个人遵守法要的。

They were plotting how to obtain the necessary information.

他们正在策划如何获取要的情报。

We shall have to trim away the unnecessary parts of the spending.

我们须削减要的开支。

Vulgarity is a very important ingredient in life.

庸俗生活中非常要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时要的。

Has she the wherewithal to pay for the trip?

她有要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低因为缺乏要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师发动机作了要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴控制乳制品和面包的价格要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比膜化的维持要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端的行动要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作要的调查研究之前这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决的预防措施要的。

It is necessary that one should obey the law.

人遵守法律要的。

They were plotting how to obtain the necessary information.

他们正在策划如何获取要的情报。

We shall have to trim away the unnecessary parts of the spending.

我们须削减要的开支。

Vulgarity is a very important ingredient in life.

庸俗生活中非常要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝要的。

It is sometimes necessary to indulge a sick child.

迁就生病的小孩有时要的。

Has she the wherewithal to pay for the trip?

她有要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低因为缺乏要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价格要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切地感到采取极端的行动要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作要的调查研究之前对这有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和要的日用品之外,他从浪费分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切地感到, 采取坚决的预防措施要的。

It is necessary that one should obey the law.

一个人遵守法律是必要的。

They were plotting how to obtain the necessary information.

他正在策划如何获取必要的情报。

We shall have to trim away the unnecessary parts of the spending.

必须削减必要的开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常必要的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是必要的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是必要的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时是必要的。

Has she the wherewithal to pay for the trip?

她有必要的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

要用必要的细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做必要的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏必要的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了必要的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了必要的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价格是必要的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维持是必要的。

The situation brings home to us the need for drastic preventive actions.

这种情况使切地感到采取极端的行动是必要的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要的调查研究之前对这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着必要的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和必要的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况使切地感到, 采取坚决的预防措施是必要的。

It is necessary that one should obey the law.

一个人遵守法律是的。

They were plotting how to obtain the necessary information.

他们正在策划如何获取的情报。

We shall have to trim away the unnecessary parts of the spending.

我们须削减的开支。

Vulgarity is a very important ingredient in life.

庸俗是生活中非常的作料。

In certain conditions,answering back sarcastically is necessary.

在某种情况下,反唇相讥是的。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是的。

It is sometimes necessary to indulge a sick child.

迁就一个生病的小孩有时是的。

Has she the wherewithal to pay for the trip?

她有的钱来支付旅行吗？

Don't labour the reader with unnecessary detail.

用的细节疲倦。

There’s no sense in taking unnecessary risks.

做的冒险毫无意义。

The court is ineffective because it lacks the necessary enforcement machinery.

法院效率低是因为缺乏的执行机制。

His films are full of gratuitous violence.

他拍的影片充满了的暴力。

The mechanic made the necessary adjustments to the engine.

机械师对发动机作了的调整。

Food subsidies are necessary for keeping down the price of dairy products and bread.

食品补贴对控制乳制品和面包的价格是的。

Thus adequate proportion of estrogen and progesterone is important for the decidualization.

合适的雌孕激素比例对蜕膜化的维持是的。

The situation brings home to us the need for drastic preventive actions.

这种情况我们深切地感到采取极端的行动是的。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作的调查研究之前对这个有争论的问题表态。

Thousands of children in the world today suffer needlessly.

当今世界有成千上万的儿童遭受着的痛苦。

Except for what he spent on haircuts,books and daily necessities he never wasted a penny.

除了理发、买书和的日用品之外,他从浪费一分钱。

The situation brings home to us the need for drastic preventive measures.

这种情况我们深切地感到, 采取坚决的预防措施是的。