送交者: whoami 于 2005-11-24, 02:52:33:

回答: 随便都可以找个case， 由 deadmeat 于 2005-11-24, 02:47:33:

if I punch you with my fist, you can make my arm
发生180度偏转划个半圆然后hit my own face?

• no, according to Newton's Law, when you hit his face with fist, - steven (104 bytes) 2005-11-24, 03:05:38
  • That's fair enough. - whoami (0 bytes) 2005-11-24, 03:15:58

加跟贴