set in motion
To give impetus to:
给予刺激：
The indictment set the judicial process in motion.
控诉加快了裁决过程
spell out
To make perfectly clear and understandable:
使十分清楚明白：
asked him to spell out his objectives.
让他清楚明白地说明他的目的
To read slowly and laboriously.
缓慢地或吃力地读
To puzzle out; comprehend by study.
解除疑惑；经研究而理解
sue for
为...提出诉讼, 诉请..., 请求; 乞求
sue for a woman's hand
向女子求婚
collide with
v.
冲突
）
In running round the corner, he collided with another man.
在跑过拐角时， 他撞上另一个人。
