luck的形容词副词反义形容词

　　例句：

　　With a bit of luck, we'll finish on time.

　　如果我们运气好，就能够准时完成。

　　As luck would have it, the train was late.

　　不巧火车晚点了。

　　I could hardly believe my luck when he said yes.

　　听他说行，我几乎不敢相信自己会这么走运。

　　You're in luck ─ there's one ticket left.

　　你运气不错——还剩一张票。