They went on firing until all their ammunition was spent.

他们不断射击, 直到耗尽所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山耗尽了骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的消耗战耗尽了两国的力量。

War often drains a nation's economy.

战争经常耗尽一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么耗尽有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，饱受它有增无减的攻击、惩罚，终至耗尽生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌的蓄水池那样工作着，当被像霍乱之类的病耗尽之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射, 耗尽所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山耗尽了骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的消耗战耗尽了两国的力量。

War often drains a nation's economy.

战争经常耗尽一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么耗尽有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，饱受它有增无减的攻、惩罚，终至耗尽生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌的蓄水池那样，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到尽所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山尽了骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的消战尽了两国的力量。

War often drains a nation's economy.

战争经常尽一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用,尽有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，饱受它有增无减的攻击、惩罚，终至尽生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌的蓄水池样工作着，当被像霍乱和痢疾之类的疾病尽之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到所有弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大小了骑车人气力。

The long war of attrition exhausted the strength of both countries.

这场长期消战了两国力。

War often drains a nation's economy.

战争经常一个国家经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果节约地使用自然资,那么有限速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋折磨下度过一生，饱受它有增无减攻击、惩罚，终至生命。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌蓄水池那样工作着，当被像霍乱和痢疾之类疾病之后够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到耗尽所有弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大小山耗尽了骑车人气力。

The long war of attrition exhausted the strength of both countries.

这场长期消耗战耗尽了两国力量。

War often drains a nation's economy.

战争经常耗尽一个国家经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么耗尽有限能速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋折磨下度过一生，饱受它有增无减攻击、惩罚，终至耗尽生命能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌蓄水池那样工作着，当被像霍乱和痢疾疾病耗尽后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的消战两国的力量。

War often drains a nation's economy.

战争经常一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，有增无减的攻击、惩罚，终至生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说像一个有益菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到尽所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山尽了骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的尽了两国的力量。

War often drains a nation's economy.

争经常尽一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么尽有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，饱受它有减的攻击、惩罚，终至尽生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病尽之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到耗尽所有弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大小山耗尽了骑车人气力。

The long war of attrition exhausted the strength of both countries.

这场长期消耗战耗尽了两国力量。

War often drains a nation's economy.

战耗尽一个国家济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么耗尽有限能速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑磨下度过一生，饱受它有增无减攻击、惩罚，终至耗尽生命能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌蓄水池那样工作着，当被像霍乱和痢疾之类疾病耗尽之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到所有的弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大的小山骑车人的气力。

The long war of attrition exhausted the strength of both countries.

这场长期的消战两国的力量。

War often drains a nation's economy.

战争经常一个国家的经济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么有限能的速度就会放慢。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋的折磨下度过一生，有增无减的攻击、惩罚，终至生命的能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说像一个有益菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病之后能够再重新迁移到肠道中去。

They went on firing until all their ammunition was spent.

他们不断射击, 直到耗尽所有弹药。

The series of steep hills sapped the cyclists’ strength.

一连串坡度很大小山耗尽了骑车人气力。

The long war of attrition exhausted the strength of both countries.

这场长期消耗战耗尽了两国力量。

War often drains a nation's economy.

战争常耗尽一个国济。

"If the natural resources are used economically, we can certainly slow down the present drain on the limited energy supply."

"如果能节约地使用自然资,那么耗尽有限能速度就。"

Many people live with a tormentor in their head that continuously attacks and punishes them and drains them of vital energy.

许多人在脑袋折磨下度过一生，饱受它有增无减攻击、惩罚，终至耗尽生命能量。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有益菌蓄水池那样工作着，当被像霍乱和痢疾之类疾病耗尽之后能够再重新迁移到肠道中去。