Apply applies to a routinely followed course of action or pattern in conducting things to do: It can be his apply to validate all statements. relates to a practice or usage so steadily linked to a person or team as to get almost the drive of unwritten regulation. 知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。 https://madonnar158lzr2.wikisona.com/user