They hide their real intentions behind a smoke screen of religious piety.

他们以虔诚信教为烟幕来掩盖他们真正意图。

youdao

But we think it is a smoke screen to hide his plan to divorce with his wife and get married with a young woman.

但是，我们认为这是他使用的烟幕来掩盖他为了一个年轻女人而跟太太离婚的计划。

youdao

But, we think it's nothing but a smoke screen for his plan to divorce her for a younger woman and save paying her a lot of alimony.

但是，我们认为这是他使用的烟幕来掩盖他为了一个年轻女人而跟太太离婚的计划。说他太太有外遇就可以使他不用付他太太大笔扶养费。

youdao

So what does this say about bad-faith attempts to sell lousy investments through a smoke screen?

FORBES: Rational Ignorance And Your Money

Across town, at the current Planned Parenthood clinic, CEO Sarah Stoesz says all the talk of limits on the ban is nothing but a smoke screen.

NPR: South Dakotans Again Consider An Abortion Ban

By increasing and integrating ads across the consumer experience, Facebook has cast a smoke screen between users and functionality (socializing, user content and news).

FORBES: Jingle Bust: Holidays Point To Trouble With Facebook Ads