乔，你像是海鸥：强舰难以约束、喜欢狂风暴雨，远远飞向大海，自得其乐。
You are the gull, Jo, strong and wild, fond of the storm and the wind, flying far out to sea, and happy all alone.
即使这些条件在实践中都难以实现，但有财政约束往往总比没有任何规则要好。
Even if these conditions are hard to meet in practice, fiscal constraints are often more useful than no rules at all.
因为开发人员通常会依赖数据库的约束，所以生成的表可能非常难以处理。
The resulting table may prove very difficult to work with, since developers typically rely on database constraints.
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