She tried not to let slip what she knew.

她尽量不把她所知道的事泄露出去。

《牛津词典》

Don't let the chance to work abroad slip through your fingers.

这个出国工作的机会你可不要错过。

《牛津词典》

She was careful not to let her control slip.

她小心翼翼，不让自己失控。

《牛津词典》

Don't let it slip to the back burner.

CNN: Commentary: Why it's good to have former senators in charge

For a moment, it appeared as if Intel Germany Chief Executive Hannes Schwaderer broke the strict code of silence enforced by Apple this week when he seemingly let it slip to a German-language publication that the computer and gadget maker would be using a version of Intel's Atom processor in an upcoming version of its iPhone.

FORBES: Magazine Article

For a moment, it appeared as if Intel (nasdaq: INTC - news - people ) Germany Chief Executive Hannes Schwaderer broke the strict code of silence enforced by Apple (nasdaq: AAPL - news - people ) this week when he seemingly let it slip to a German-language publication that the computer and gadget maker would be using a version of Intel's Atom processor in an upcoming version of its iPhone.

FORBES: Intel: Our Lips Are (Almost) Sealed