1.separate from 分开

例句:Business bank accounts were kept separate from personal ones.
银行的商业账户和个人账户是分开管理的X(M45Iia5vx%fZnDyRG。

2.at least 至少

例句:What they wanted most from the president was a leader who at least would try to educate the country.
他们对总统最大的期待是，至少他应尽力教诲国民37l(LG3wI(Tk[eQ;5。

3.arrive in 到达

例句:Can we arrive in Beijing on time or not?
我们能否按时到达北京？

4.focus on 集中于

例句:I think to focus on commonly held views that Chinese education isn 't particularly strong in promoting creativity.
通常人们认为中国的教育方式在鼓励创新方面并不强P8&z*gvT3x(MoE。