your answer no logic..
: l1 p, _8 Z' oTVBNOW 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。morning,afternoon and night? K) U% \1 X8 d/ h
how come human can turn to old man just in 1 days?: z/ a1 G% O+ C" ]0 ^$ z
i think u should change the question to early age using four leg (baby), middle age using two leg (adult) and old age using 3 leg (walking stick)?tvb now,tvbnow,bttvb7 K7 K$ s2 C3 v* w6 y7 `
p/s: not everyone in old age also using stick to walk!0 N* b3 U" l# k( R2 [9 y- B# a; M% V
F6 y; h, s1 X8 b: @! S, UJust my opinion~ |