according to的使用方法
其基本意思是“根据，依据”。如：
According to the timetable, the train gets in at 8:27. 依据时刻表，火车8点27分进站。
According to the law, you must sTOP at a red light. 根据法律，遇见红灯需要停车。
Whentaken according to the instructions, the drug has no side effects. 若按说明服用，本药无任何不良反应。
From each according to his ability, to each according to his needs. 各尽所能，各取所需。
注意短语 according to plan 按计划：
Everything went according to plan. 所有按计划进行。
1. 一般指的是依据其他人或别处，而不可以依据自己，所以它不可以用于第一人称，同时也极少用于第二人称，而主要用于第三人称，如不可以说：
According to me, she is not honest. 但可说：
According to him, she is not honest. 据他说，她不诚实。
2. 用于此义的 according to后习惯上不接view和opinion这种词，如不可以说：
According to my opinion, the film is wonderful. 可改为：
In my opinion, the film is wonderful. 依我看，这部电影很好。
3. according to是介词，其后原则上只接名词或代词，不接句子。若接句子，则用according as：
Everyone contributes according as he is able. 每一个人依据我们的能力作出贡献。
但对于那些由what, which, whether, how, when, where等引导的句子，其前要用according to，不需要according as：
He is an honest businessman, according to what everyone says. 依据大伙所说，他是位诚实的商人。
The amount of tax people pay varies according to where they live. 居住地不同，大家所交的税额也各不相同。
These apples have been graded according to how big they are. 这类苹果已经根据大小分了等级。
They were arranged according to when they happened. 它们是按发生的时间安排的。
Answer a fool according to his folly. 以其人之道，还治其人之身。
