They'll even send you a sign for your special space.

他们甚至会给你寄一个标志用于你的特殊空间。

You see a sign in a supermarket saying 3 for 2.

你在超市看到一个写着“买二赠一”的标志。

Can you give me a sign?

你能给我一个签名吗？

We should put up a sign.

我们应该支起一个告示牌。

He gave me a sign to follow him.

他向我示意，让我跟他走。

There is a sign at this turning.

这个岔路口有一个标志。

They place a sign every two meters.

他们每隔两米放置一个标志。

His smile is a sign of friendliness.

他的微笑是友好的表征。

He vail his hat as a sign of respect.

他放下帽子以示尊敬。

Snoring can be a sign of sleep apnea.

打鼾可能是睡眠呼吸暂停的征兆。