alibis例句

I'm not trying to beat your alibis any more than I'm trying to prove'em.
我并不是不让你辩护,我只是想把那个人找出来.

We had a couple of suspicious characters but their alibis are watertight.
我们中有几位多疑的人,但是他们的阴谋无懈可击.

Success requires no explanation. Failure permits no alibis.
成功不需要解释, 失败不容许借口.