New Englanders are supposedly tight-lipped.

人们认为，新英格兰人是不爱说话的。

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

但NASA和NRO对细节一直守口如瓶。

But lately she's been so tight-lipped about her boyfriend Jack.

但是，近来她在她男朋友杰克的问题上却守口如瓶。 要是我多问几声，她还会生气。

A tight-lipped woman and a dark-haired boy appeared at the door.

门口来了一位嘴唇紧闭的妇女，带着她黑头发的儿子。

Kirk is so tight-lipped that he won't even tell his mother where he is going this weekend.

科克的嘴巴是很紧的，他甚至都不告诉他妈妈这周末他要去哪里。

The tumultuous events of the last few weeks have produced a lot of tight-lipped nods in Stockholm.

之前数周的混乱和喧嚣使斯德哥尔摩保持了谨慎和缄默。

And while streaming services are notoriously tight-lipped about sharing their viewership data.

尽管流媒体服务商们对他们的用户数据是出了名的三缄其口，

Jobs nodded slowly, a tight-lipped but broad smile on his face, then looked down and started to choke up.

乔布斯缓缓地点了点头，双唇紧闭但笑得很开心，接着他低下头开始哽咽。

The social network has kept tight-lipped about progress on the moonshot project since it was first unveiled.

自从登月计划首次公布以来，这家社交网络公司对研究进展缄口不语。

While the company has been tight-lipped on what's on-deck, Facebook CEO Mark Zuckerberg's keynote speech is expected to highlight bots.

“脸书”一直对开发守口如瓶，而机器人“Bots”或成为CEO扎克伯格的谈论重点。