You can rely on me to keep your secret.

你可以相信我一定会为你保守秘密。

《牛津词典》

Your secret answer cannot be the same as your secret question.

机密问题答案不能与机密问题相同。

youdao

"Oh, well!" said Catherine, with scornful compassion, "keep your secret. I'm no coward."

“好吧！” 凯瑟琳说，带着讥讽的怜悯，“保守你的秘密吧，我可不是懦夫。”

youdao

Your secret no longer means death to anyone.

VOA: special.2010.07.31

There is no need to keep it a secret, or keep it under your hat.

VOA: special.2010.05.09

"When you have your own secret language, that's what makes it magic."

VOA: standard.2010.02.13

You can use breast meat, but the more flavorful dark meat will do better justice to your secret sauce.

NPR: Dinner's Secret Weapon: The Make-Ahead Marinade

If your secret space plane's in orbit and doing its secret thing well enough, why bother bringing it home?

ENGADGET: Air Force X-37B space plane books additional time on orbital cruise, orders another margarita

Assumptions are the enemy of good execution, and testing is your secret weapon.

FORBES: Avoiding Growth That Leaves You Broke (Part 3): Calculating the Odds of Successful Execution