请你告诉我，那是不用担心的。

Prithee tell me there is no fear of that.

youdao

“给，用我的。”—“不用，这个挺好的。”

"Here, have mine."—"No, this is fine."

《柯林斯英汉双解大词典》

我当然不用证明什么—我的纪录就可说明一切。

I certainly don't have anything to prove —my record speaks for itself.

《牛津词典》

And this poem seemed like one you might find and be able to read yourself, without me there to explain it.

而这首诗似乎是一首,你们自己就可以读懂的，不用我多做解释的诗。

耶鲁公开课 - 现代诗歌课程节选

We don't have requirements. We don't have to take math, that's the reason I applied to Brown,

我们没有什么硬性要求。我们不用上数学课，这是我选择布朗大学的原因，

布朗的学生们 - SpeakingMax英语口语达人

One of the advantages of this is, that I don't have to worry about explicitly updating my variable. That happens for me automatically.

这样继续下去，这样做的一个优点是,我不用为更新变量来发愁了,程序会自动的为我进行这个操作，这一点很好。

麻省理工公开课 - 计算机科学及编程导论课程节选