不解用英语怎么说？

不解

例句

• Everyone was a bit puzzled by her sudden departure. 每个人都对她的突然离开有点儿困惑不解。
• They all ended up puzzled. 最终他们都感到迷惑不解。
• I’m mystified;I just cannot see how he did it. 我大惑不解, 说不明白他是怎样做到的。
• The letter puzzled me. 这封信使我迷惑不解。
• The boy's unusual behaviour puzzled the doctor. 这男孩的异常行为使医生困惑不解。
• His answers to my questions have only added to my confusion. 他对我的问题的回答只是使我更加困惑不解。
• This problem perplexes me. 这个问题使我迷惑不解.
• Even if it does, this just postpones the day of reckoning. 但即便如此, 也只是推迟了不得不解决根本问题的日子而已.
• He was by reason of his new companions made an integral part of the gayeties. 有了这些新朋友,他就与这种欢乐场合结下了不解之缘了.
• How can they stand those unpredictable gals, and accept how they are. 他不解为什么有的男生愿意任劳任怨地对待难以了解的女生.