HKTIU

看到太陽會動，其實是地球在轉動,其實早上也有月亮，只是太陽光太強，月亮反射的光太弱,公仔箱論壇- T$ }0 e& r* N3 U' a7 I
On School Primary Already Learn It tvb now,tvbnow,bttvb5 G  N  S- ~* d0 E0 P1 o% a
tvb now,tvbnow,bttvb# `+ p* k' U2 e1 y+ I. p
But Also Thank You