your luck is in
US /jʊər lʌk ɪz ɪn/
UK /jʊər lʌk ɪz ɪn/
1.
你運氣真好, 你走運了
used to say that someone is having good luck
:
•
You found a twenty-dollar bill on the street? Your luck is in!
你在街上撿到一張二十美元的鈔票？你運氣真好！
•
If you get the last piece of cake, then your luck is in.
如果你拿到最後一塊蛋糕，那你運氣真好。