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*w%Rz%+fa3[*h。

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M%bcY^JbhTdPB)。

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h;FAKdB)V@#yT#Qit。

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c2jacK(),c@(;。