He entered the country illegally.

他通过非法途径进入了这个国家。

《牛津词典》

He entered the firm as a junior associate.

他作为一名初级职员进入了该公司。

《柯林斯英汉双解大词典》

He entered the hallway and stood uncertainly.

他走进门厅，站在那儿不知道做什么好。

《柯林斯英汉双解大词典》

As soon as he entered his rooms, he saw that everything was perfect-- except for one thing.

VOA: special.2009.04.11

And after he graduated, he entered the service of an aristocratic family, the Cavandish family, where he became a private tutor to their son.

他毕业后，开始为一个贵族世家工作，也就是卡文迪许家族，在那里他成为了他们儿子的私人教师。

耶鲁公开课 - 政治哲学导论课程节选

If he enters the election and he wins the election then his payoff is B because he entered C, --sorry B because he won, C because he had to pay his election expense.

如果他参加选举并且获胜,那么他的收益是B,因为他参选,C,对不起,B,因为他获胜,C,因为他要支付选举成本

耶鲁公开课 - 博弈论课程节选

Washington was a more religious man when he left office than when he entered it.

FORBES: Commentary: On Events at Home and Abroad

He ran for about two hours, always heading downhill, until he entered a mountain valley.

WSJ: Escape From a North Korean Prison

It seemed real when he entered Disney Hall and Nathaniel chatted comfortably with musicians.

NPR: Nathaniel's Story: From Juilliard to Skid Row