Don't tell anyone about the party. Let's just keep it under wraps.

不要把舞会告诉任何人，我们要保密。

youdao

Nicole︰Hey, I wouldn't tell just anyone. I know you'll keep it under wraps.

妮可︰嘿，我又不是对什么人都说。我知道你不会说出去的啦。

youdao

Formal approval is still pending and the countries concerned have been urged to keep it under wraps.

人们仍然在等待北约的正式批准，并且已经敦促相关各国保守秘密。

youdao

He's not the type of guy to keep it under wraps or to himself.

BBC: Tom Shanklin's column

Greece and the European debt markets have not recovered so they will probably keep it under wraps longer.

FORBES: Either Ernst & Young Knew What Was Up At Lehman Or They Were Quite Ignorant

It's a surprise not that the Crystal Group exists, but that there were such efforts to keep it under wraps.

CNN: The Branding of Bill Bradley