the command grep -i -E '(\b(of|the)\W+){2,}' test.txt produces

命令 grep -i -E '(\b(of|the)\W+){2,}' test.txt 将生成

youdao

When w: check_words is toggled off, the function performs a match none command instead, to deactivate the special matching.

当w： check _ words被关闭后，函数将执行match none命令，解除特殊匹配。

youdao

When finished viewing the output from the lpstat -w command, type a Control-C to interrupt the "while" loop.

查看完lpstat - w命令的输出之后，按Control - C中断“while”循环。

youdao

Two years later, Gen Petraeus took over command of Multi-National Force - Iraq, just as President George W Bush revamped his strategy in order to combat the insurgency and stabilise the country enough to allow a withdrawal.

BBC: Profile: David Petraeus