Let's keep in touch.

咱们保持联系。

《牛津词典》

They embraced and promised to keep in touch.

他们互相拥抱，许诺将保持联系。

《牛津词典》

We're a tight group, so we do keep in touch.

我们是一个亲密的团体，所以我们的确保持着联系。

《柯林斯英汉双解大词典》

Many people use E-mail,blogs,text messages and social Web sites like Facebook to keep in touch with their friends.

VOA: special.2009.02.06

I just encourage people to breathe, to practice being in touch with their breath, "Breathing in I relax, breathing out I release."

我只是鼓励人们调息，练习与呼吸建立联系，吸气，放松，呼气，释放“

普林斯顿公开课 - 人性课程节选

you know, you get in touch with someone in that club, and they are going to add you in the mailing list.

你可以和俱乐部中的人取得联系，然后他们就把你加入联系人名单。

社团小组信息 - SpeakingMax英语口语达人

President Bush has been in touch with leaders in Europe over options for dealing with the Russian incursion.

NPR: Sarkozy: Russia, Georgia Agree To Cease-Fire Plan

She put me in touch with someone, but the whole thing was a bust.

FORBES: How A Slight Change In Approach Brought A Job Offer At Last

Last week I got in touch with the Ohio Department of Transportation to ask about them.

CNN: In Ohio, signs of soldiers' sacrifice