If I could tell you I would let you know.

只要我有办法，我定会让你知晓。

youdao

If I saw him tonight, I would let you know.

如果今晚我看见她。我就通知你。

youdao

If I got the information, I would let you know first.

如果我知道这个情况的话，我会第一个告诉你。

youdao

What I would like you to do is to remember this and four years from now, when most of you are ready to graduate, if that one person in here would email me okay?! and let me know who it is, okay?

我希望你们,记得做的是四年后，当你们大部份人准备毕业时，那人能写封电邮,让我知道他／她的大名？

耶鲁公开课 - 政治哲学导论课程节选

She advised checking out the Facebook Security Page, which, among other things, gives you a history of your sign-ins by IP address and would let you know if there are two IPs currently signed-in at Starbucks.

FORBES: Facebook Responds to Firesheep WiFi Security Controversy

Would you please let me know what data you are missing from your files.

FORBES: Responsible Investing: Is Pall 'Leading' in Water Filtration? (Governor Snyder's Hometown has a 1,4 Dioxane Problem)

We would like to let you know that we have visited the Stoop Memorial Ground this afternoon (19th February 2003) and would like to say a big thank you to all of you who have sent in floral tributes and messages of condolences to the club in memory of Nick.

BBC: Tributes to Nick Duncombe