This ring has always brought me good luck.
這戒指總是給我帶來好運。
A mixture of skill and good luck decided the outcome of the game.
技術和運氣結合在一起決定了比賽的結果。
It's not something I would care to try myself but if she wants to, good luck to her.
這件事我自己是不想做的，但如果她想試一試，祝愿她成功。
Unhappily, such good luck is rare.
遺憾的是，這樣的好運太少了。
The words 'Good Luck' were flashing on the screen
“祝您好運”幾個字出現在屏幕上。