64seconds
4 \7 G) h7 y$ M; B. \) h- }# i* K# U
1 to 4 have 3floors = 48 secTVBNOW 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。' V. G+ s8 u% _/ \- {! e' Z0 J
avg. 48/3 = 16sec
# a) E4 R: p+ i- t# K5.39.217.76tvb now,tvbnow,bttvb) ^, C& i% t9 ]0 t( W3 a6 H
4 to 8 have 4floors = 16x4
3 Q1 I8 v, f; P$ W8 t2 l+ `9 x= 64secs |