i think that will be 4tvb now,tvbnow,bttvb" e& |4 |$ E: g# _3 L7 ]2 {7 O0 f
if you list all the number from 1 to 10
0 U7 B! |$ `" \" V \3 ]* lTVBNOW 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。seperate them into 3 groupsTVBNOW 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。/ j& J0 E8 E" L/ Q
from 1 to 4 has 2 numbers between them
5 V+ F( L; J* u/ {8 K3 F: pfrom 4 to 7 has 2 numbers between themtvb now,tvbnow,bttvb# D: ]7 w! \+ \$ c1 _! X
from 7 to 10 has 2 numbers between them公仔箱論壇/ A- A- O6 K7 i c! t) O ^8 _
so if you ask 1/3 of 10公仔箱論壇, _; p+ M, G% i5 u$ f, q: H" c
that will be 4 |