Let "s keep in touch."

让咱们保持联系。

youdao

Let 's keep in touch. Don't forget to drop me a line.

让我们保持联系，不要忘了给我写信。

youdao

because it’s such a convenient, such an easy way to keep in touch with everybody.

因为这个真的可以很方便地跟大家保持联系。

便利的社交媒体 - SpeakingMax英语口语达人

and it's a really convenient way to keep in touch with them.

这样联系他们真的很方便。

用社交网站找到的人 - SpeakingMax英语口语达人

Let's keep in touch, and i know we'll have a lot to talk about as the trial goes on.

CNN: Moxley Case: Chat with first reporter on the scene

That's another reason to keep in touch.

BBC: Glasgow girls' protest inspires musical

"It's a great excuse to keep in touch with friends, " he said.

CNN: Fantasy sports offers prizes -- monetary and emotional