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来源:雅诚德英语网
It's easy and convenient to use a computer. But it takes a long time to really master it.
使用电脑很容易,也很方便,但要真正掌握它就需要时间了。
It's easy and convenient to use a computer. But it takes a long time to really master it.
使用电脑很容易,也很方便,但要真正掌握它就需要时间了。