“以上”和“以下”主要用于表范围，可针对事物，也可针对数量。其用法自古以来本是明确的，使用时自然包括本级或本数，即“Ｎ以上”或“Ｎ以下”，起点就是Ｎ。现代汉语的使用却十分混乱，滥加括注和乱造并列结构时有所见，应引起语言学界和全社会的关注 The “above” and “below” are mainly used for the scope of the table, can be for the thing, but also for the quantity. Its use has been clear since ancient times, when used naturally include the level or the number, that is, “N above” or “N below”, the starting point is N. The use of modern Chinese is very chaotic, with overreaching and disorderly parallel structures, which should attract the attention of the linguistics community and the whole society