Classes of Adverb(副词)

　　1. Syntactic Function (副词的句法功能)　

　　2. Adverbs With or Without -ly (带 -ly 及不带 -ly 的副词)

　　3. Position of Adverbs (副词的位置)

　　4. The Comparative and Superlative Degrees of Adverbs (副词的比较级和最高级)