Submitted by Joshua Bloch, an ARM block is a form of the try statement that declares one or more resources which are then limited to that statement.

由Joshua Bloch提交，一个AR M块是try语句的一种形式，声明若干个资源，并且限制在该语句中。

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Joshua Bloch calls this failure atomicity: success or failure based on mutability is forever resolved once the object is constructed (see Resources).

Joshua Bloch将这称作失败的原子性：在已经构建对象后，这种基于不可变性的成功或是失败就是一锤定音的了(请参阅参考资料)。

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