sit的词性

　　I don't get much exercise sitting in the office all day.

　　我整天坐在办公室很少运动。

　　There were several young people sitting around looking bored.

　　有几个年青人闲坐着，一副无聊的样子。

　　Don't just sit watching television ─ make yourself useful!

　　别光坐着看电视——帮一下忙吧！

　　I don't pay you to sit around all day doing nothing!

　　我不是花钱雇你整天闲坐着的！

　　I sat down at the water's edge.

　　我在水边坐了下来。