If you want to call a meeting or anything, just let me know.

要是你想召集个会议什么的，就请告诉我。

《牛津词典》

I just want to make you aware that this call is being recorded and may be used in the future for training purposes.

我只是想让您知道，这段通话正在被录音，将来可能会被用于培训目的。

youdao

Whenever you need help, just call me.

无论何时你需要帮助，尽管打电话给我。

youdao

"You could call us just met, (LAUGH) because some of us have just met."

VOA: standard.2010.05.28

if you're at X, let's just call you Mr. X, just to make it clear, so Mr. X is the person at position X.

如果你在X,就叫X先生,只是为了方便区分,所以X先生在X位置上

耶鲁公开课 - 博弈论课程节选

And if you noticed earlier that these are what we'd call powers of ten, these are just powers of two.

四位，八位吗？,如果你想想之前学习的十的次方，这些就是二的次方。

哈佛公开课 - 计算机科学课程节选

You might call this an important liberty, or you might just call it common sense.

BBC: Viewpoints: Working time dispute

But yeah, I just wanted to call you and congratulate him on his success.

NPR: Folk-Soul Singer Amos Lee in Concert

With Viber you can call ordinary numbers just like you would with a regular phone... the calls just happen to be free!

ENGADGET: Viber VoIP iPhone app: 3G calling, no registration, and totally free