仅仅是这样一个简单的语句，霍布斯让我从前的优先表——与家人和朋友社交，工作，锻炼，家务，然后休息——完全颠倒了过来。

In such a short and simple statement, Hobbes turns my former priority list – socializing with family and friends, work, exercise, household chores, then rest – completely on its head.

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根据图中的注释信息，优先表CUST_CUSTOMER (CCUS)有两个本地谓词，其选择性很强，各自的过滤因子分别是0.00727和0.004。

According to the annotation information in the figure, the table reference CUST_CUSTOMER (CCUS) has two local predicates which are very selective, with filter factor 0.00727 and 0.004, respectively.

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显然，在这种情况下，与在线图书销售有关的任何表都是优先的。

Obviously in this situation, any tables that deal with the online book sales are priority.

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