Reduplication has 8 main characteristics.

重叠有8个主要特点。

Reduplication is a common grammatical phenomenon.

重叠是汉语中一种普遍的语法现象。

Reduplication occurs on various levels of language.

重叠现象可以出现在语言的各个层面上。

The reduplication in Chinese is an important grammar means.

重叠是汉语中一种重要的语法手段。

The synonymous reduplication is a unique linguistic phenomenon in Korean.

同义叠加是朝鲜语特有的一种语言现象。