anything

      （用于否定句、疑问句，也用于 if 或 whether 之后，或紧接 prevent、ban、avoid 等动词，代替 something）任何东西，任何事物used instead ofsomething in negative sentences and in questions; afterif /whether ; and after verbs such asprevent ,ban ,avoid , etc.

      随便哪个东西；随便什么事物any thing at all, when it does not matter which

      重要东西；重要事物any thing of importance