任何人都可以教你使用一个程序，但当技术发生诸多变化时，除非你掌握了怎样做的要领，否则你仍会成为一个计算机盲。
Anyone can teach you to use a program, but unless you get the gist of what you 're doing when the technology changes, you' ll be left computer illiterate.
胡会教你如何使用电脑。
有一个非常好的使用指南，它仔细地教你怎么玩。
There is an excellent tutorial section, which carefully walks you through how to play.
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