1. (专业)作家
    A writer is a person who writes books, stories, or articles as a job.

    e.g. Turner is a writer and critic.
           特纳是作家兼批评家。
    e.g. ...detective stories by American writers.
           美国作家创作的侦探小说

2. （特定文章、报告、信件或故事的）作者，撰写者
    The writer of a particular article, report, letter, or story is the person who wrote it.

    e.g. No-one is to see the document without the permission of the writer of the report...
           此报告未经作者允许，任何人不得翻阅。
    e.g. I can't agree with the letter writer who claims bringing back the death penalty would be an abuse of human rights.
           我不能赞同写信人所称恢复死刑就是侵犯人权的说法。