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(yīng)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，但愿下一次運氣好些�！彼龂@息道。

　　We wish her luck in her new career.

　　我們祝愿她在新的事業(yè)中一帆風(fēng)順。