years 可以构成两个词组:1. For years: I haven't been there for years. 2. Over the years: The carved ceilings have suffered woodworm attack over the years. 这两个词组意思差不多,都是“多年来”的意思,可是 for years 前是零冠词而 over the years ...
...后接名词或代词;according as是连词,后接句子。但有时也可以看到according to后接句子的用法啊!比如:
Adjectives can be classified according to where they occur in sentences.
这个 according to 后面就接了 where 引导的句子啊!谢谢解析!