讲解文本：

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!