My advice to Mike: "Say something positive about your team members or say nothing at all."

我给麦克的建议是：要不说一些鼓励员工的话，要不什么都不要说。

youdao

When the Kremlin wanted to conceal, rather than invent an outright lie, it preferred to mislead by giving out half or a quarter of the truth or say nothing.

当克里姆林宫想要掩饰某些事情的时候，他们倾向于通过透露一部分事实或者保持沉默来误导大家，而不是倾向于创造一个弥天大谎。

youdao

If I break wind at dinner, should I say "Pardon," or pretend nothing has happened?

如果我在用餐的时候放屁，我是应该说“对不起”，还是假装什么事情都没发生？

《柯林斯英汉双解大词典》

And nothing I could do or say could make the army move."

VOA: special.2009.11.05

And,it used to be that twenty or thirty years ago you'd say nothing in France works, and everything works in the U.S, and now it's just the opposite,totally the opposite.

而在二十或三十年前,你会说法国一片混乱,而美国一切运行顺利,现在则恰恰相反,完全相反

耶鲁公开课 - 1871年后的法国课程节选

You are welcome to tell the world you love the product, you hate the product or say nothing at all.

FORBES: Virgin America Offers Free Flights to Twitter Influencers

Do you speak up or say nothing?

FORBES: What Brands And Marketers Can Learn From A Flight Attendant

The verdict could prompt Italian scientists in the future to err on the side of exaggerating risk and over-alarming the public, or to say nothing at all, said Brooks Hanson, a spokesman for the American Association for the Advancement of Science.

WSJ: Court Convicts 7 for Inadequate Warning of Quake Risk