感到筋疲力尽

　　I have been very busy this year, working late, often taking work home and taking no vacation. I feel exhausted.

　　今天我一直都很忙，工作到很晚，经常把工作带回家做，而且没有休假。我感到筋疲力尽。

　　You should ask for a holiday and relax yourself for a little bit. You worked so hard.

　　你应该要求休假，放松一下你自己。你工作得如此刻苦。

　　You are right. For the past few weeks, I had no appetite and couldn’t sleep well. What’s worse my back started aching this Monday. It is time for me to take a vacation.

　　你说得对。过去几个星期，我没胃口，睡不好。更糟糕的是这个星期一我的背开始痛。我是时候休假了。