to travel frequently; to not stay in one place for long
经常旅行；不在一个地方久留 (jingchang lüxing bu zai yi ge difang jiu liu)
"He’s been living out of a suitcase for months."
"他已经好几个月都在外奔波，只带着一个行李箱。" (ta yijing hao ji ge yue dou zai wai benbo zhi daizhe yi ge xinglixiang)
attempting to obtain sensitive information by disguising one...
to appear happy and cheerful
used to express how one understands or interprets something
to overcome or stop focusing on something
To pursue a mistaken or misguided course of action.
to laugh uncontrollably
