right part of a rule

例句：

1. 1. The right decision will lead to success.
   正确的决定将带来成功。
2. 2. She wore the right outfit for the party.
   她为派对穿着了合适的衣服。
3. 3. The right answer is crucial in solving this problem.
   正确答案在解决这个问题中至关重要。