做广告

A manufacturer can amplify the demand of a product by advertising widely.

厂商能用大做的方法来扩大人对产品的需求。

We shall have to refine on our methods of advertising.

我得一做的方法。

They advertised their goods.

他为他的商品做。

Are lawyers allowed to advertise?

许律师做吗?

Advertising is my department.

我负责做。