I want to let you know how regretful I am feeling now.

我想让您知道我现在为此感觉多么内疚。

youdao

I want to let you know that you have our full cooperation.

我想让你了解我们会全力配合你的。

youdao

I visited your blog, coz I want to let you know I am always with you.

我之所以访问你的博客是因为我想让你知道我一直都在你的身边。

youdao

So, many of you are new to the Boston area, now I still realize, and I want to let you know it's not required that you be a Red Sox fan to be at MIT.

你们中很多人新来到波士顿地区，现在我仍认识到，我想让你们知道在麻省理工学院,不一定必须做一个红袜队的球迷。

麻省理工公开课 - 化学原理课程节选

The other thing I want to let you know is that instead of having a new problem-set that you'll be assigned this Friday, what we'll do instead is we'll give you some practice problems, and these will be just more of the same type of problems that you saw before but that's another chance to try them out more.

另外一件我想要告诉大家的是,这周五将不会像往常一样,给大家布置新的作业,而是给你们一些练习题，这些题目只是另一些跟原来同样类型的习题,你们应该都已经见过类似的,但这是尝试再次解决这类题目的机会。

麻省理工公开课 - 化学原理课程节选

I just want to let you know that.

只要知道就好了。

麻省理工公开课 - 化学原理课程节选

But first I want to let you know how much I applaud your efforts on behalf of this country.

WHITEHOUSE: Backyard Discussion on Women and the Economy

By these true stories i just want to let you know that, there is nothing to wary about the health-care world wide.

FORBES: The Health Care Reform Reference Post

So understanding that, I also want to let you all know that while we have been in here, the President has reached out and talked with Governors Jindal, Crist, Perry, and Riley -- Riley and Barbour -- the five Gulf State governors.

WHITEHOUSE: Press Briefing on Oil Spill in Gulf of Mexico