本文介绍了30个常见英语形容词的比较级和最高级，如“big - bigger - biggest”，“small - smaller - smallest”等。掌握这些形容词的比较级和最高级可以帮助我们更好地描述事物的大小、状态、程度等，希望大家能够多加练习，用英语表达更加准确、流畅的语言。
- big - bigger - biggest
- small - smaller - smallest
- fast - faster - fastest
- slow - slower - slowest
- hot - hotter - hottest
- cold - colder - coldest
- old - older - oldest
- young - younger - youngest
- cheap - cheaper - cheapest
- expensive - more expensive - most expensive
- long - longer - longest
- short - shorter - shortest
- tall - taller - tallest
- short - shorter - shortest
- heavy - heavier - heaviest
- light - lighter - lightest
- thick - thicker - thickest
- thin - thinner - thinnest
- happy - happier - happiest
- sad - sadder - saddest
- good - better - best
- bad - worse - worst
- far - farther/further - farthest/furthest
- near - nearer - nearest
- clean - cleaner - cleanest
- dirty - dirtier - dirtiest
- easy - easier - easiest
- difficult - more difficult - most difficult
- beautiful - more beautiful - most beautiful
- ugly - uglier - ugliest
