不 is usually used as a negative adverb in a sentence. It also has another very important use that it can form set phrases in the form of 不_不_(ABAC). Continue reading “不 can convert two characters to a set phrase”
不 is usually used as a negative adverb in a sentence. It also has another very important use that it can form set phrases in the form of 不_不_(ABAC). Continue reading “不 can convert two characters to a set phrase”