luck的釋義：
n.好運(yùn);幸運(yùn);僥幸;機(jī)遇;命運(yùn);運(yùn)氣
v.靠運(yùn)氣，走運(yùn);湊巧碰上
例句：
This ring has always brought me good luck.
這戒指總是給我?guī)砗眠\(yùn)。
It's pot luck whether you get good advice or not.
能不能得到好的指點(diǎn)那就全靠運(yùn)氣了。
We should manage, with a little bit of luck.
我們只要有一點(diǎn)點(diǎn)運(yùn)氣就能應(yīng)付過去。
I've had my share of luck in the past.
以前，命運(yùn)也不算虧待我。
'Oh well, better luck next time,' she sighed.
“唉，就這樣了，但愿下一次運(yùn)氣好些。”她嘆息道