1. focus on sth. 专注于;集中在
He said the global fight should not focus on specific religions, but rather on eradicating the root causes that breed terrorism.
他说,全球反恐战争不该只集中在特定地区,而应当铲除滋生恐怖主义的根源。
2. good fit 合适
I believe I'd be a good fit for this position.
我相信我很适合这个职位。
3. in nature 本质上
His approach is therapeutic in nature.
他的方法在本质上是治疗性的。
4. be held responsible for sth. 被视为应对……负责
If anything happens to her, you will be held personally responsible.
要是她出了什么事,我只找你算账。