A lot of work goes into building a full hardware emulator, but once you've got it, everything should just work.

很多工作都需要构建一个完全硬件模拟器，但是一旦您拥有这样一个模拟器，所有的事情就都可以迎刃而解。

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Although QEMU is a platform emulator, it provides software emulation for a variety of hardware devices, including NICs.

虽然QEMU是一个平台模拟器，但它还提供各种硬件设备的软件模拟，包括NICs。

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The hardware emulator can use its namesake five cartridge slots to play original games from no less than nine vintage consoles, including the Genesis (Megadrive), NES (Famicom), SNES (Super Famicom) and GameBoys from the original through to the GameBoy Advance.

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