turn up trumps

漢語翻譯

例句：

1. It was a risky idea, but it turned up trumps after all, and the firm made a lot of money.
   那個主意太冒險，可它竟然出乎意料地成功了，公司因此而賺了一大筆。
2. The team turned up trumps on the day.
   那個隊這一天的成績好得出乎意料。