我不得不相信它。

I have to believe it.

youdao

我不得不相信，有鉴于我的经验。

I can't help but believe it, given my experience.

youdao

他的话太有说服力了，我不得不相信。

His words are so convincing that I have to believe that.

youdao

Then, finally, we have to believe, there's no escaping, I think, that there was another thing that provided for memory, something we call the epic tradition.

然后,最终,我们不得不相信,这是没有出路的,我想,是另一种,我们称之为史诗的传统支撑起了记忆

耶鲁公开课 - 古希腊历史简介课程节选

I think so. I think eventually we will have to. There's not going to be a choice.

我相信。我觉得最终我们不得不找到，我们别无选择。

对全球变暖的政策 - SpeakingMax英语口语达人