youdao

It sacrifices run time efficiency for simplicity.

它通过牺牲运行时效率来获得简单性。

youdao

The tables are generated dynamically at run time by the getAclActorTable() and getAclActionTable() accessors, but could just as well be created during construction and cached for efficiency.

这些表是 getAclActorTable() 和 getAclActionTable() 访问器在运行时动态生成的，但是其效果与在构造期间创建的表和为提高效率而缓存的表是一样。

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