例如，大多数公司不会只将客户信息存储在某一个地方。
For example, most companies do not store customer information in a single place.
也许在某一个地方有我一个远方表弟会一点表演吧。
Maybe I've got a long lost cousin somewhere who is a bit of a performing at heart.
例如，如果查询十分复杂，就不应重复查询多次，而是应该将它存储在某一个地方。
For example, if a query is complex, it should not be repeated multiple times. Instead it should be stored in one place.
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