1.get started 开始

例句:I guess you're right, I got to go get started.
我想你说的对，我要开始动笔写了。

2.lockdown 禁闭

例句:When the lockdown has ended, could you see that she gets this?
禁令结束后，你可以亲自把这个交给她吗？

3.in the event of 万一

例句:The government of this country gave warning that she could not sit idly by in the event of war.
该国政府发出警告如果战争爆发，她将不会置之不理。

4.in light of 根据；鉴于

例句:In light of these problems using a dynamic, scheduled to die-guided, guided sets of positioning.
针对这些问题采用了型芯和型腔以导柱、导套定位。