毫无疑问：no/beyond doubt
例句：
1、There was no doubt he was serious, it wasn't just playing around.
毫无疑问他很认真，那可不是闹着玩的。
2、They would no doubt welcome the action with open arms.
他们无疑将热烈欢迎这一举动。
3、There is no doubt now that her marriage is beyond repair.
毫无疑问她的婚姻无法挽救。
4、Their ability to win the championship was beyond doubt.
他们夺冠的实力无可置疑。
5、She convinced me that Paul was, beyond doubt, innocent.
她使我深信,保罗确实是清白无辜的。
相关短语：
have doubts about 怀疑
without a doubt 无疑地
beyond doubt 无容置疑，确实地
benefit of the doubt 假定其无过失或无罪（因无充分证据证明某人有罪）；裁判员对可疑情况无把握时不对有关运动员作不利判定
cast doubt on 引起对…的怀疑；对…产生怀疑
reasonable doubt 合理的怀疑
beyond all doubt adv. 毫无疑问地
shadow of a doubt 辣手摧花（电影名称，又名心声疑影）
hang in doubt 悬而未决；还不能确定
zhusun1989
