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。 applies to a observe or usage so steadily connected to an individual or team as to own Nearly the power of unwritten law. syn: custom, behavior, apply necessarily mean a longtime strategy for executing things. custom, placed on a Local community or to a person, implies a kind https://anciusp692shu2.wikicommunications.com/user