Thai : ไม่ต้องสงสัย (mị̀ t̂xng s̄ngs̄ạy) Chinese : 无疑 (wúyí)
English : undoubtedly Simplified Chinese : [adv].毋庸置疑地，肯定地 Traditional Chinese : [adv].毋庸置疑地，肯定地 Example :: undoubtedly
Chinese : 若是把他所经历的事实记录下来，那就是一部充满着大智大勇，惊心动魄的小说。 English : If his experiences then had been carefully recorded, it would undoubtedly have made a suspenseful and moving book.
Chinese : 最考验人的时期莫过于重新回来上班的头几个月。 English : The most testing time is undoubtedly in the early months of your return to work
Chinese : 照本宣科枯燥乏味，无疑会使人们丧失学习兴趣。 English : Teaching off a blackboard is boring, and undoubtedly turns people off.