代码段是可修改的。
Defines an object that has a modifiable and a read-only (frozen) state.
定义具有可修改状态和唯读(冻结)状态的物件。
Fortunately, this is easily modifiable if that's not possible for any particular deployment.
幸运的是,这很容易根据特定的部署进行修改。
Fortunately, this is easily modifiable if that's not possible for any particular deployment.
幸运的是,这很容易根据特定的部署进行修改。
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