我刚认识汤姆时，他是一个非常潇洒漂亮的小伙子，但现在却衣衫褴褛不堪，我料想他日子一定过得很艰难。

• When I first knew him,Tom was quite a smart young fellow,but I think he must have fallen on hard times since then,for he looks very seedy nowadays.