His wife Marie secretly entered him for the championship.

他的妻子玛丽偷偷给他报名参加锦标赛。

《柯林斯英汉双解大词典》

When Spinks entered they all turned to look at him.

当斯平克斯进来的时候，他们都转过来看着他。

《柯林斯英汉双解大词典》

The scene which Dr. Craven beheld when he entered his patient's room was indeed rather astonishing to him.

克雷文医生走进病房时所看到的情景，的确使他感到相当吃惊。

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

VOA: special.2009.04.04

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

Kentan began painting as a two-year-old and his extraordinary talents were picked up by his teachers who entered him for the prestigious competition.

BBC: Welsh pupil wins top art award

If I could have caught him before he entered the room, I would have told him to take off his jacket, loosen his tie and roll up his shirtsleeves.

FORBES: Why the President Rolled Up His Sleeves

Just then, a colleague entered the room and asked him what he was doing.

CNN: From the brink of suicide to saving lives