kenthevk

Not many are intested in physics these days, but I suggest you can bring something more  practical, like some exciting experiments.
. [1 k7 h* ^, d7 a. |2 X1 b
# U- P+ a1 J( WTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。good luck!