convinced的用法和搭配

I'm not convinced he's on the level.

我不相信他是真诚的`。

He convinced me he was right.

他使我相信他是正确的。

I'm still not totally convinced that he knows what he's doing.

我仍然不完全相信他明白自己在干什么。

I am not altogether convinced by this argument.

我不完全信服这一论据。

I'm convinced there's a jinx on this car.

我看这辆汽车是灾星。