Now, quit being so blasé about this.の英語

Let's stop talking about such gloomy subjects.

Oh, come off it.

Oh, come off it.

Stop telling those filthy stories.

Stop harping on like that.

Cut out the nonsense, will you?

Don't be so mysterious.

Stop making such a poor excuse for that.

I warn you, once and for all, that this foolishness must stop.

Stop talking nonsense.

Stop showing off already.

Let's not talk about it any more.

Stop being so mean to everyone.

Stop acting like such a fool.

Give up on this one.

Hey, quit complaining.

Hey, stop complaining.

Let's drop the subject.

We'll say no more about it.

It is time you put a stop to this nonsense.

Let's not talk about it anymore.

Let's not talk about it any more.

Wipe that grin off your face.

We must put an end to this kind of quarrel.

Let's stop talking about this.

Stop whispering!

Stop staring at me like that.

I have [am] finished with this foolishness.

No, you should be the one to stop joking around.

Please stop joking.