I keep the secret of health: adequate sleep, early hours, a healthy diet.

这是我保持身体健康的秘决：充足的睡眠，早睡早起、健康饮食。

youdao

The child I won't have will keep sleeping, curled in a secret corner of my mind.

我不想要的孩子会蜷缩在我心灵的一个秘密角落里继续睡觉。

youdao

The only secret a woman can keep is that of her age.

女人能保守的唯一秘密是她的年龄。

youdao

But the next year, the Academy decided to keep the names of the winners a secret until the awards ceremony.

VOA: special.2009.02.20

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."

如何获得，如何保持，如何重获快乐，是多数人时刻怀有的秘密动机，是他们愿意忍受一切的目的“

哈佛公开课 - 幸福课课程节选

The logical thing it seems would be to keep the locations of the animals secret and some scientists do choose to do this.

BBC: Should the location of newly discovered species be hidden?

But Enron worked very hard to keep the details of the partnerships secret from investors, including the millions of dollars Fastow was paid for setting them up.

FORBES: The Fall Guy Speaks

His recent decision (just after the Supreme Court had said it would review whether he could continue to keep secret the deliberations of his energy task-force) to use a government jet to take Justice Antonin Scalia and a bunch of Mr Cheney's oil-business buddies duck-shooting only reinforces the impression that he has a tin ear for politics.

ECONOMIST: Why Dick Cheney should watch whom he travels with