To know whether a TOPic or situation is on heated discussion, just know whether it becomes a meme, which has been diffused from one person to another in a period and has evolved to a fixed form however it appears in front of us, even grammatical missing.
这句句子里面however引导状语从句的使用方法是不是正确？
however=no matter how. 其中how既能够是程度副词，修饰形容词、副词或少数动词，也可以是方法副词，修饰动词。本句中的however就是方法副词。意为：无论（其）如何（呈目前大家的面前）。