This is the first time I've sat behind the wheel since the accident.
这是出车祸以来我头一次坐在方向盘前。
She sat outside, waiting to find out her fate.
她坐在外面，等待命运对她作出的安排。
I sat down for a moment to gather my strength.
我坐下片刻积蓄力量。
They sat down to consider the problem.
他们坐下来考虑这一问题。
She sat for hours together just staring into space.
她连续几个小时坐在那里怔怔地望着前面。