If they do know they 're keeping tight-lipped about it .

如果他们真的知道的话，他们会 守口如瓶的。

This tight-lipped marketing strategy has been recently championed by French electronic producers Daft Punk who have hidden behind their robot helmets for two decades .

这种 守口如瓶的营销策略也得到过法国电音组合傻瓜朋克（DaftPunk）的采纳，他们以机器人头盔隐藏自己的 真容达20年之久。

But the typically tight-lipped fund known as GIC continued to leave some key data under wraps .

但这只通常 守口如瓶的基金还是没有公布一些关键数据。

Moreover the Chinese and Japanese steelmakers have so far been tight-lipped on their price stance .

此外，迄今中国与日本的钢铁制造商都 闭口不谈自己在价格方面的立场。

When companies are planning layoffs they 're often tight-lipped until they 've made definite decisions about whose jobs are being cut .

当公司计划裁员时，他们通常 对此 守口如瓶，直到已经确定谁的工作 会被 辞掉时 才会 放出 消息。

Gillette has always been famously tight-lipped when it came to blade life .

每次谈到刀片使用寿命问题，吉列总是 守口如瓶。

But when they were alone there would be tight-lipped verbal jabs about his absence his tiredness his preoccupation with business his neglect – there was no other word for it neglect-of her .

他们独处时，她还会 挖苦他的缺席、他的疲惫、他过重的事业心与对自己的冷漠（除了冷漠，她从未用过其他字眼）。

At this level everyone patrons and professional players alike is sensitive and tight-lipped about costs particularly in these recessionary times .

在这个层面上，包括赞助人和专业人士在内的所有人，对价格和成本均十分敏感且 守口如瓶，在如今这个经济衰退时期更是如此。

Would you describe yourself as pretty open or rather tight-lipped ?

你觉得你是善 谈还是 不善 谈呢？

Beijing 's telecoms regulators remain tight-lipped about their plans but there have been increasing signs of likely action .

北京的电信监管机构对他们的计划依旧 三缄其口，但已经有越来越多的迹象显示可能的行动。

On the contrary many people are also tight-lipped on the meeting because we are looking forward to this meeting .

相反的，很多人对这个聚会也是 守口如瓶，因为大家对这个聚会都很期待。

But he 's a tight-lipped man who never talks about what he did to earn them .

但是，他是一个 不多说话的人，他从来也没有说过他干了些什么 才得到这些 奖章的。

Susan gave a tight-lipped smile .

苏珊 闭着 嘴唇微笑了一下。

The officials at the European particle-physics laboratory CERN meanwhile are tight-lipped .

欧洲的粒子物理实验室&欧洲核子研究组织（CERN）的官员目前仍保持着 沉默。

Property agents who had freely talked about the relaxed curbs became more tight-lipped .

之前曾自由谈论限购松绑的房地产中介变得 三缄其口。

You were so tight-lipped that we just assumed .

你 真是我们一直以为的 守口如瓶。

Owen Hargreaves is remaining tight-lipped over his desire to leave Bayern Munich for united .

对于他要从拜仁转会到曼联的希望，哈格里夫斯依然 缄口 不 语。

That tight-lipped custom might have been an early form of environmental protection .

这种 闭口不谈的习俗也许是一种早期的环境保护的形式 吧， 不 谈 只是 最基本的保护， 禁猎 才 是 根本。

Tight-lipped elders used to say It 's not what you want in this world but what you get .

沉默寡言的老人们曾经说：“重要的不是在这个世界上你想要什么，而是你得到了什么。”

Though Chinese officials were tight-lipped on numbers European counterparts put Beijing down for perhaps $ 7.5bn in Spanish bonds and $ 5bn in Portuguese debt .

尽管中国官员对 具体数字 守口如瓶，但外国官员估计，中国可能将购买75亿美元西班牙国债和50亿美元葡萄牙国债。

Military officials are still tight-lipped about when or whether their forces will launch a ground offensive .

军官们对于什么时候以及是否发动地面进攻依然 守口如瓶。

The banks themselves remain tight-lipped about recruitment plans .

投行自身对于招聘计划仍 守口如瓶。

As for where else in emerging markets the Exchange Fund will invest that is up to the imaginations of our readers : the HKMA is being tight-lipped .

至于香港外汇基金还将投资于其它哪些新兴市场，那就取决于读者的想象力了：香港金管局 不愿 详述。