He was the chief military advisor to the Philippine military forces when the United States entered World War Two in December,nineteen forty-one.

VOA: special.2009.05.24

That's why when we officially entered the recession or the challenging situation caused by the financial crisis, I keep asking myself, "What should we do?"

由于金融危机而导致的经济衰退,使得公司处于困境，我一直自问，我们能做些什么？

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

You know why focus on digital media were because in the wake of Columbine then we entered into a called period of moral panic, the moral panic is when you stop asking questions and start assuming you know the answers.

把关注点放在电子媒体的原因,是在科罗拉多可伦拜高中枪杀案之后,我们进入了一个叫做“道德恐慌“的时期，道德恐慌就是你不再质问,而是开始臆想你已经知道所有的答案。

麻省理工公开课 - 媒体、教育、市场课程节选

He continued to box when he entered the University of California to study mineral engineering.

VOA: special.2011.04.20

But Pavlov observed that when somebody entered the room who typically gave him the food powder, the dog--the food powder saliva would start to come out.

他注意到,当给它喂食的人,进屋时，狗便开始分泌唾液。

耶鲁公开课 - 心理学导论课程节选

Paul was late. When he entered the room his teachers sat waiting for him.

VOA: special.2009.04.04

If that is so, we say "Poor Linda died " when she entered this spa." or you know "A week into the spa when " she dropped those 50 pounds."

如果她变成新的物体了，我们会说,“可怜的琳达做了水疗就死了,或者说，“她去做了一周水疗,减了50磅体重“

耶鲁公开课 - 死亡课程节选

It was the biggest boat on the lakes when it entered service.

VOA: special.2009.11.11

Generally I can bear who is now Ambassodor said you need to have the engineers following 1 kilometers behind the troops when they entered to this areas to show the people that we were there, we were there to stay. That remains true.

我可以理解现任大使所说的,紧跟着军队之后，我们还需要工程师来建设这个国家,这些工程师进来之后，当地人民就知道我们在这里，我们要留在这里，而这也是事实。

普林斯顿公开课 - 国际座谈会课程节选

When the United States entered World War One, he joined the Navy.

VOA: special.2009.03.09

This was impossible when the ship entered an area of storms.

VOA: special.2009.12.23

When she entered the theater, the play had already begun.

VOA: special.2009.09.05

When he entered the old white house, everything seemed strange.

VOA: special.2009.03.07

One-third were taking NSAIDs daily when they entered the study.

VOA: special.2009.10.20

The Senate was crowded when Calhoun entered.

VOA: special.2009.03.26

This recent incursion is the first of its kind since 2008, when hundreds of soldiers entered Iraq to attack PKK bases.

VOA: standard.2010.06.17