1.passing through 穿过

We're just passing through on our way to Chicago.
我们是去芝加哥的，只是路过这里+fGLg45YFY*5zr9^。

2.run for president 竞选总统

It was only last February that he announced he would run for president.
去年2月，他才宣布自己将参加总统竞选3gFiL@7-0pDH28B。

3.take over 接手；接管

Cars gradually took over from horses
汽车逐渐替代了马匹O3xS8cd^.hlr。

4.took charge 负责；担任

The director himself took charge of the project.
所长亲自挂帅进行这项工作7&smsK(aR@k|m。