你说的很对，

内行听出问题了，呵呵。I should have said that I will try to find someone to fix it later。我是只会用那伙儿的。你知道大约多少银子换harddrive吗？I use this computer for 4 years already. 太多真不如再买个新的了。只是可惜了harddrive上的files。谢谢你。