He's totally unsuited to the job.

他完全不适合这份工作

He is unsuited to academic work.

他不适合做学术工作。

He's totally unsuited to the job.

他完全不适合这份工作。

She was totally unsuited for the job.

她根本不能胜任这项工作。

I'm temperamentally unsuited to this job.

我的性格不适合这种工作。

He is a quitter who is temperamentally unsuited to remaining a champion.

他是个容易放弃的人，这种性格不会长期保住冠军位置。