知识扩展
习语积累
习语 n. have/take a gander (at sth) (informal) 看一看；看一眼 to look at sth what's sauce for the goose is sauce for the gander (old-fashioned, saying) 适于此者亦应适于彼；应该一视同仁 what one person is allowed to do, another person must be allowed to do in a similar situation
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