I shall be silent as the grave.

一定守口如瓶。

Overall, that government has been pretty secretive about this incident in general.

总的来说，这个这个事件一直守口如瓶。

And you can help to keep her mouth shut.

“你可以帮着让她守口如瓶。

Both NASA and the NRO are tight-lipped about the specifics.

但NASA和NRO细节一直守口如瓶。

At the conference, they were cagey about exactly what the fluorescing particles are made of.

在会议上，他们荧光粒子的确切成分守口如瓶。

" Keep it close as night, if you promise not to think of it again."

“像黑夜一样守口如瓶，只要你答应不再想死了。”

" I keep my mouth shut, it's why you come here, isn't it? "

“保证守口如瓶，你们就为了这个来的，不？”

Well, not surprisingly, authorities are keeping a lot of what they're learning close to the vest.

有关部门他们得知的多数信息守口如瓶，这点不足为奇。

Clearly, the boy was underage. Do you think money would shut him up?

显然，那个孩子还没成年。你认为给他点钱，他会守口如瓶吗？

I mean, I'll remain tight lipped… I won't say a word… until it's all official like.

的意会守口如瓶，在正式公开前不说一个字。

The Nazis accused her of hiding Jews, hitting her repeatedly, but she kept her mouth tight.

纳粹指责她藏匿犹太人，多次殴打她，但她一直守口如瓶。

" Silence a la mort, " replied Laurie, with a melodramatic flourish, as he went away.

“守口如瓶，”劳里回答，他夸张地挥挥手就走了。

And he's in talks to play another famous, real man, though he's mum about specifics.

尽管他细节守口如瓶，但他正在谈论扮演另一个“名人，真正的男人”。

The Asian country's government is very secretive.It's hard for others to verify the claims that North Korea makes.

这个亚洲国家守口如瓶，所以很难确认朝鲜声明的真伪。

Luckily Mike had kept his mouth shut, and no one seemed to know about Edward's involvement.

幸运地，迈克守口如瓶，所以似乎没人知道爱德华也掺和进来了。

" How sharp you are, Marmee, and how silent! You never said a word to me."

“你真敏锐啊，妈咪，而且还守口如瓶！你一点都没有向透露过。”

Now, Durham released his own statement yesterday, and that's a rarity because he's known for being very tight-lipped.

达勒姆昨天也发表了声明，这非常罕见的情况，因为他以守口如瓶而闻名。

Well, I kept my secret and Carrie is still trying to guess who the people are!

呵，仍旧守口如瓶，而Carrie仍旧在尝试着打破沙锅问到底，想从这里套出那两个当事人谁。

Well, I kept my secret and Carrie is still trying to guess who the people are!

呵，仍旧守口如瓶，而Carrie仍旧在尝试着打破沙锅问到底，想从这里套出那两个当事人谁。

Thank you so much for not saying anything.

谢谢你守口如瓶。