r. in a manner acceptable to common custom
r. in a lawfully recognized manner
adv. 正当地；合理地
1. She can legitimately claim that she is the best player on the team.
她可以合法地声称自己是队里最优秀的球员。
2. It is important to use your time legitimately to achieve your goals.
合理地利用时间对实现你的目标很重要。
3. He was able to legitimately prove his innocence in court.
他在法庭上能够合法地证明自己的清白。