就是嘛， 我也这么劝过她。

Precisely. That's just what I had tried to talk her round.

《新英汉大辞典》

就是嘛，你不能再节食了，你得多吃一点。

So, you shouldn't go on diet, you must eat more.

youdao

小李：就是嘛，就是没想到她答应嫁别人。

Li: that is why, that is, never thought she agreed to marry someone else.

youdao

which you'll think, only a ten or eleven year old, but when there is thirteen of them, it's a lot.

你会想，不就是十岁、十一岁的小孩嘛，但有十三个还是很多的。

大城市是否危险？ - SpeakingMax英语口语达人

You know you're a nerd if--so 16 of those ones will give you that particular number.

你们反应真慢，就是十六个1嘛,得出来就是这个数了。

哈佛公开课 - 计算机科学课程节选

Well that's just Zeus, that's just another name for Zeus.

就是宙斯嘛，换了一个名字而已。

耶鲁公开课 - 新约课程节选