'Sit down', she said.
“坐下。”她说。
Come and sit down and take the weight off your feet for a while.
来坐下歇一会儿吧。
She nodded as a sign for us to sit down.
她点头示意我们坐下。
Sit down ─ you're blocking my view.
坐下，你挡住我的视线了。
He was told to sit down and wait.
有人吩咐他坐下等着。
Don't just sit watching television ─ make yourself useful!
别光坐着看电视——帮一下忙吧！
I sat down at the water's edge.
我在水边坐了下来。