keep the secret

基本解釋

They determined to be dismissed, go back home, keep the secret ad try not to touch one another any more.
他們決定立即解散，各回各家，相互保守秘密，而且盡量不再發(fā)生任何聯(lián)系。
When their mother died, he made them “swear on her deathbed” that no matter what happened, they would keep the secret.
母親死后，他讓兩個(gè)女兒對(duì)母親的在天之靈（原文“臨終躺過的床”）發(fā)誓：不管發(fā)生什么，都要保守秘密。
When he died, however, his brothers found it impossible to keep the secret any longer.
他死后，他的弟弟們才覺得無法再保守這個(gè)秘密了。

But the next year, the Academy decided to keep the names of the winners a secret until the awards ceremony.
How to gain, how to keep, how to recover happiness, is in fact for most men at all times the secret motive of all they do, and all they are willing to endure."
如何獲得，如何保持，如何重獲快樂，是多數(shù)人時(shí)刻懷有的秘密動(dòng)機(jī)，是他們?cè)敢馊淌芤磺械哪康摹?br>哈佛公開課 - 幸福課課程節(jié)選
They had to keep their discovery a secret until they had a legal claim to the land where they had found the gold.

He argues that a hacker could use a secret exploit to gain access to an iPhone or iPad and then install evasi0n, using the jailbreaking tool to hide his or her tracks and keep the secret exploit technique undiscovered by Apple and unpatched.
FORBES: Apple Is Beta-Testing An Update That Kills Evasi0n Jailbreak