Farmers are the original environmentalists; we must support their work.

The past is a foreign country; they do things differently there.

乳制品行业必须适应消费者偏好的变化。

大海是万物的隐喻：生命、死亡、未知。

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.