A good rule of thumb is to take a whiff of what you are buying.

一个经验之谈就是闻一闻你想购买的东西。

youdao

Or tried take a whiff of any of the vegetation that surrounds us everyday?

或者试着去吸一口我们周围植物的清新的气息吗？

youdao

The Coynes' marriage has a whiff of a phantom variable that the matching algorithms don't seem to take into account: fate.

科因的婚姻有一点捉摸不定的变数，配对规则看起来也不能把它记录其中：命运。

youdao

Sharing snapshots has a whiff of the Color app to it: whenever you take a picture of something, that photo will automatically appear on your friends' Highlight stream as long as they're in the vicinity.

ENGADGET