其优势是显然的：你会有一个无drm(数字版权管理)限制的、甚至能在老硬件上跑的安全的系统；而那最好的事就是：所有软件完全免费。
The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge.
其优势是显然的：你会有一个无drm(数字版权管理)限制的、甚至能在老硬件上跑的安全的系统；而那最好的事就是：所有软件完全免费。
The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge.
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