He was oblivious of what was happening.

他已经忘却什么事。

They rushed to see what was happening.

他们冲出去看什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件事。

One could not logicize about such happening.

这种事不能来解释。

The child at the back craned forward to see what was happening.

后面的孩子探出头看看出什么事。

There is no fear of that happening.

那事不可能。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道什么事。

Her words brought home the enormity of what was happening.

她的话让人意识到所事情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可观察到街上的事。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉我。

There were some unusual happenings at school last week.

上星期在学校里一些不寻常的事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸解时事。

When did you first get wise to what was happening?

你何时觉的此事？

I know nothing at all about the recent happenings there.

对那里近来的事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的展是整个国家展的缩影。

Hello! What's happening now?

哟！什么事？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，免这类漏油意外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡前回想当天的事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动展趋势的分析预测带来困难。

He was oblivious of what was happening.

他已经忘却发生什。

They rushed to see what was happening.

他们冲出去看发生什。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什办法阻止这件发生。

One could not logicize about such happening.

这种不能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面的孩子探出头看看出什。

There is no fear of that happening.

那不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道发生什。

Her words brought home the enormity of what was happening.

她的话让人意识所发生情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观上发生的。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉我。

There were some unusual happenings at school last week.

上星期在学校里发生一些不寻常的。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸解时。

When did you first get wise to what was happening?

你何时发觉的此？

I know nothing at all about the recent happenings there.

对那里近来发生的我一点儿也不知道。

Accidents are happening with increasing frequency.

故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免这类漏油意外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想当天发生的情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动发展趋势的分析预测带来困难。

He was oblivious of what was happening.

他已经忘却发生什么了。

They rushed to see what was happening.

他们冲出去看发生了什么。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件发生。

One could not logicize about such happening.

这种不能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面的孩子探出头看看出了什么。

There is no fear of that happening.

那不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道发生了什么。

Her words brought home the enormity of what was happening.

她的话让人意识到所发生情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察到街上发生的。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些不寻常的。

I try to keep in touch with what’s happening by reading the newspapers.

我报纸了解时。

When did you first get wise to what was happening?

你何时发觉的此？

I know nothing at all about the recent happenings there.

对那里近来发生的我一点儿也不知道。

Accidents are happening with increasing frequency.

故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什么了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免这类漏油意外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回了当天发生的情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动发展趋势的分析预测带来了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲出去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件事发生。

One could not logicize about such happening.

这种事不能以逻辑来解释。

The child at the back craned forward to see what was happening.

孩子探出头看看出了什么事。

There is no fear of that happening.

那事不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来，不知道发生了什么事。

Her words brought home the enormity of what was happening.

她话让人意识到所发生事情严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察到街上发生事。

He caught me up on what's happening at the front.

他把有关前线最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些不寻常事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉此事？

I know nothing at all about the recent happenings there.

对那里近来发生事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇发展是整个国家发展缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿港口设施，以免这类漏油意外重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前想了当天发生事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流发生与否是一个极其复杂问题，而且是由多种因素共同作用结果，这也给泥石流活动发展趋势分析预测带来了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件事发生。

One could not logicize about such happening.

这种事不能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面的孩子探头看看了什么事。

There is no fear of that happening.

事不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道发生了什么事。

Her words brought home the enormity of what was happening.

她的话让人意识到所发生事情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊，从儿他可以观察到街上发生的事。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校发生了一些不寻常的事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉的此事？

I know nothing at all about the recent happenings there.

近来发生的事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免这类漏油意外的重」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想了当天发生的事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动发展趋势的分析预测带来了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲出去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件事发生。

One could not logicize about such happening.

这种事不能以逻辑解释。

The child at the back craned forward to see what was happening.

后面的出头看看出了什么事。

There is no fear of that happening.

那事不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不回折腾，不知道发生了什么事。

Her words brought home the enormity of what was happening.

她的话让人意识到所发生事情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察到街上发生的事。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些不寻常的事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉的此事？

I know nothing at all about the recent happenings there.

对那里近发生的事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故发生得越越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免这类漏油意外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想了当天发生的事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动发展趋势的分析预测带了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻止这件事发生。

One could not logicize about such happening.

这种事能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面的孩头看看了什么事。

There is no fear of that happening.

那事可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在来回折腾，知道发生了什么事。

Her words brought home the enormity of what was happening.

她的话让人意识到所发生事情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察到街上发生的事。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些寻常的事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉的此事？

I know nothing at all about the recent happenings there.

对那里近来发生的事我一点儿也知道。

Accidents are happening with increasing frequency.

事故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免这类漏油意外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想了当天发生的事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，这也给泥石流活动发展趋势的分析预测带来了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲出去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似有什么办法阻止这件事发生。

One could not logicize about such happening.

这种事不能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面孩子探出头看看出了什么事。

There is no fear of that happening.

那事不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道发生了什么事。

Her words brought home the enormity of what was happening.

她话让人意识到所发生事情性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察到街上发生事。

He caught me up on what's happening at the front.

他把有关前线最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些不寻常事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉此事？

I know nothing at all about the recent happenings there.

对那里近来发生事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇发展是整个国家发展缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿港口设施，以免这类漏油意外演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想了当天发生事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流发生与否是一个极其复杂问题，而且是由多种因素共同作用结果，这也给泥石流活动发展趋势分析预测带来了困难。

He was oblivious of what was happening.

他已经忘却发生什么事了。

They rushed to see what was happening.

他们冲出去看发生了什么事。

Seemingly, we can do nothing to prevent this from happening.

我们似乎没有什么办法阻件事发生。

One could not logicize about such happening.

种事不能以逻辑来解释。

The child at the back craned forward to see what was happening.

后面的孩子探出头看看出了什么事。

There is no fear of that happening.

那事不可能发生。

There’s been a lot of toing and froing next door today. I wonder what’s happening.

今天隔壁在不停地来回折腾，不知道发生了什么事。

Her words brought home the enormity of what was happening.

她的话让人所发生事情的严重性。

Rob stood in the hallway, from where he could observe the happenings on the street.

罗布站在门廊里，从那儿他可以观察街上发生的事。

He caught me up on what's happening at the front.

他把有关前线的最新消息告诉了我。

There were some unusual happenings at school last week.

上星期在学校里发生了一些不寻常的事。

I try to keep in touch with what’s happening by reading the newspapers.

我通过读报纸了解时事。

When did you first get wise to what was happening?

你何时发觉的此事？

I know nothing at all about the recent happenings there.

对那里近来发生的事我一点儿也不知道。

Accidents are happening with increasing frequency.

事故发生得越来越频繁。

The developments in this town represent in microcosm what is happening in the country as a whole.

座城镇的发展是整个国家发展的缩影。

Hello! What's happening now?

哟！发生什么事了？

Unda said the Ecuadorian government must "improve the port facilities at the Galapagos Islands to prevent such oil spill accidents from happening again."

恩达说，厄瓜多政府必须「改进加拉巴戈斯岛屿的港口设施，以免类漏油外的重演」。

Before falling asleep, Helen reviewed the day's happenings.

海伦在入睡以前回想了当天发生的事情。

The happening of debris flow is a complicated problem, and it is the outcome of polysynthesism coaction, this brought difficulty to analytical prediction of development trend of debris flow.

摘要泥石流的发生与否是一个极其复杂的问题，而且是由多种因素共同作用的结果，也给泥石流活动发展趋势的分析预测带来了困难。