不开玩笑，他确实诚实。

Joking aside, he is quite honest.

不开玩笑，真的会死很多人。

Thousands would die in the worst ones, really dreadful stuff.

看到了。教练是不开玩笑的人。

Yeah! The coach doesn't enjoy jokes.

我淹没在花的海洋中了，不开玩笑！

I was sunk in the ocean of flowers, no kidding!

我才不开玩笑呢。也许你会找到你的真命天子呢。

I am not kidding! Maybe you can find your Mr. Right.

祝你们好运！不开玩笑，我是认真的，祝你们好运。

Good luck! No, seriously, I mean it, good luck.

不开玩笑，你从电视上都能看见拴在他脑袋后面的绳子。

You could actually see the wires on C-SPAN; I'm not kidding.

不开玩笑。我在那儿的时候，收到了一份出乎意料的礼物。

No joke. When I was there, I got an unexpected gift.

不开玩笑，这就是为何每到夏天我会如此疯狂（训练）?。

That's why I'm so goon summer time no joke ?

大理石使它显得永恒，我很渴望有一天能拥有一间大理石公寓里的笨重的厨房（不开玩笑）。

It's the marble that keeps it fairly timeless and I am hellbent on one day having a kitchen that is pretty heavy in the marble department (no pun intended).