Audience can be examined from three different perspectives: 1. your social relations to your audience; 2. your audience's knowledge about your subject; 3. your audience's attitudes to the subject and your position in the writing.

可以从三个不同的角度来审视受众： 1. 你与受众的社会关系； 2. 你的听众对你的主题的了解； 3. 读者对主题的态度以及你在写作中的立场。