are否定形式是are not。are not的意思是都不是。are not的例句People are not interested in movies anymore（人们不再对电影感兴趣了）。
are not的例句Many of the children know who they are but are not telling（许多孩子知道他们是谁，可就是不说）；I am afraid we are not at liberty to disclose that information（恐怕我们无权透露这一信息）。
文学艺术界联合会
