down and out 落魄的，贫困潦倒的

　　The writer was down and out, but he still went on with his writing.

　　那个作家虽然已经穷困潦倒了，但他还是继续写作。

　　Jack was down and out after losing his job.

　　Jack在失去工作后就穷困潦倒了。

　　疯狂练习吧！