luck的'釋義：
n.好運;幸運;僥倖;機遇;命運;運氣
v.靠運氣，走運;湊巧碰上
例句：
This ring has always brought me good luck.
這戒指總是給我帶來好運。
It's pot luck whether you get good advice or not.
能不能得到好的指點那就全靠運氣了。
We should manage, with a little bit of luck.
我們只要有一點點運氣就能應付過去。
I've had my share of luck in the past.
以前，命運也不算虧待我。
'Oh well, better luck next time,' she sighed.
“唉，就這樣了，但願下一次運氣好些。”她嘆息道