Thirty years ago, not many people would have thought that they could buy a personal computer. Such an idea was not fathomable by ordinary people back then.

三十年前，没有多少人会认为他们能购买个人电脑。像这种想法对当时的人们来说是难以理解的。

youdao

Thirty years ago, not many people would have thought that they could buy a personal computer. Such an idea was not fathomable by ordinary people back then.

三十年前，没有多少人会认为他们能购买个人电脑。像这种想法对当时的人们来说是难以理解的。

youdao