be in the bag
成語所屬單字bag
be in the bag — 慣用語
1. If something is in the bag, it is almost certain to be won or achieved.
1.慣用語
釋義
十拿九穩
If something is in the bag, it is almost certain to be won or achieved.
例句
With a ten-point lead, the game is in the bag.
Don't relax yet; the deal isn't in the bag.