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众所周知,USB设备是支持热插拔的,但在实际使用中,如果操作方法不妥当或遇到意外事故,有时也会带来一些麻烦甚至损坏硬件储备。
As we all know, USB devices are hot-swappable, but in actual use, improper operation or accident may bring some troubles or even damage the hardware reserves.