Then a long wooden stick is used to slowly push a heavy cover down on the bags.
VOA: special.2009.09.29
This thing, if you now go ahead and very gently corrupt a few of the bytes, you can see that you can push down on that thing pretty easily.
如果我们很小心的,损坏了若干字节,你将会发现很容易把这个东西推下去。
哈佛公开课 - 计算机科学课程节选
应用推荐
模块上移
模块下移
不移动