中译英(要用括号中的词)

问题描述:

中译英(要用括号中的词)
我无法理解为什么他要辞职(puzzle)
工人们正在兴建一个污水处理厂(treatment)
这座城市有大量的流动人口(float)
工作了一天之后,我午安上看电视放松一下(relax)

I am puzzled by his resignation frpm his job/It has been a puzzle to me; the reason he quitted his job is beyond my understand/I am puzzled as to why he resigned from his job.The workers are currently...