2+2=10 based on 4, then 10 is 5 based on 5, great!

來源: 於 2010-01-11 13:33:57 [舊帖] [給我悄悄話] 本文已被閱讀：次

should be OK, as long as for fun

or 2=10 based on 2
10/2=5