我认为他的建议对我有价值。

I think his advice is valuable to me.

youdao

失败也是我需要的，它和成功一样对我有价值。

Failure is also, I need it and success as valuable to me.

youdao

我并不介意陌生人给我写信，但是，我希望他们能以稍微认真的态度，亲自通过对我有价值的邮件与我取得联系。

I do not mind strangers writing to me, but I would like them to be somewhat serious in their intent to contact me personally with a message that is valuable to me.

youdao

Which is actually of real value to me here as I use that. OK. Yeah. Question.

这正是对我是用这个函数最有价值的地方,有什么问题吗。

麻省理工公开课 - 计算机科学及编程导论课程节选

.. So I'm going to restrict myself, at least when I think about it, to versions that say, it's the life of a person per se that's valuable.

所以我会坚持，至少是对我来说，我会坚持，作为人活着的本身是有价值的这种观点。

耶鲁公开课 - 死亡课程节选