When I say healthier, I really mean it.

当我说更健康的时候，我就是真的这么认为的。

youdao

If you smile when no one else is around, you really mean it.

如果你独自一个时笑了，那是真心的笑。

youdao

So the first thing I need to tell you is I really mean it.

所以第一件事我要告诉你们是我是认真的。

youdao

It'll give me more time to think. I mean, if I get really tired,I'll pull into a motel. I promise.

VOA: standard.other

So the first thing I need to tell you is I really mean it.

所以第一件事我要告诉你们是我是认真的。

耶鲁公开课 - 死亡课程节选

I think another thing about Brown is when they say that diversity matters, they really mean it.

我想布朗大学与众不同的另一点就是，当他们说他们很重视多元化的时候，他们心里也确实是这样想的。

尊重多样化 - SpeakingMax英语口语达人

It's a store where you don't say, "Lend me a hand, " unless you really mean it.

FORBES: Magazine Article

Although banks have often talked of bringing technology costs under control, this time they may really mean it.

FORBES: Banks Can Add Two Points to ROE By Reducing Complexity Says IBM

Investment in the smaller Asian economies has certainly fallen sharply, but does that really mean it is too low?

ECONOMIST: Economics focus