Then, any threads created in that thread group will get the new behavior when an unforeseen runtime exception happens.

然后，当发生未预料的运行时异常时，该线程组内创建的任何线程都将获得新的行为。

youdao

Threads in group X don't have permission to access or alter threads in group Y, unless within the same thread group (or a child group).

组x中的线程无权访问或改变组y中的线程，除非它们都在同一线程组内(或在一个子组内)。

youdao

Creates a new thread group.

创建一个新线程组。

youdao

She modifies the uniforms at home with gold thread trimmings and a badge with the group's name.

CNN: Top brass: Marching band keeps youngsters from gang life

Through it wanders a group of travelling musicians, and, if anything binds the film together, it is the thread of their melancholy tunes.

NEWYORKER: The Weeping Meadow