The thread groups form a tree in which every thread group except the initial thread group has a parent.

树形结构中的线程组除了最顶层的都有自己的父线程组。

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In the large memory model, the native heap starts at segment 3; segment 2 is only used for the primordial (initial) thread stack.

在大内存模型中，本机堆从分段3开始；分段2仅用于原始(初始)线程栈。

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In the large memory model, the native heap starts at segment 3; segment 2 is only used for the primordial (initial) thread stack.

在大内存模型中，本机堆从分段3开始；分段2仅用于原始(初始)线程栈。

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