All the researchers on the project are sworn to secrecy.

该项目的所有研究人员都按要求起誓守秘密。

Before telling her what happened, I had sworn her to secrecy.

我要她起誓守秘密后才告诉她所发生的事情。

The mischief of the matter is that you didn't keep your promise to keep it secret

这件事你没有遵守守秘密。

According to the advice given by Mr. Snicket in his “What Shall I Do, Lemony Snicket?” advice column, what is the best way to keep a secret?

根据史尼奇先生「我该怎麽办，雷蒙尼．史尼奇」专栏里所提出的忠告，守秘密的最佳方法是？