I could sit and watch the river all day long.
我可以整天坐在这里看那条河。
We found a large flat rock to sit on.
我们找了一块可以坐的大而平滑的石头。
They have been sitting on my application for a month now.
他们压着我的申请不办有一个月了。
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。
