1. sit in
   坐在…,静坐示威
   

1. He had a snatch of sleep sitting in his chair.
   他坐在椅子里稍睡片刻。
2. An old man was sitting in the gloom.
   在阴暗处坐着一位老人。
3. An elderly patient was sitting in her wheelchair alone.
   一位上了年纪的病人孤单单地坐在轮椅上。
4. He sat in the meeting.
   他参加会议。
5. The elderly man motioned that I should sit in it.
   那个上了年纪的人示意我坐到它里面去。

　1个名词解释