适合做某事的英语短语

Your car isn't fit to be on the road!

你的.车子还不适合上马路！

How do these two parts fit together?

这两部分如何拼在一起呢？

You're not in a fit state to drive.

你现在的'状态不宜开车。

They observed how the parts of the machine fitted together.

他们观看了机器零件的组装过程。