大笑运动!公仔箱論壇4 f- l5 _& J z6 i/ U
( t5 I* v: R6 }" m7 T k/ r1 J2 C
两人组一队,然后开始笑!+ u; V% R) o1 B; ~3 e
8 n6 m* c S8 p) s& `% ?laught is a good exercise for everyone . very healthy exercise ... , [" r% X3 u. F7 S6 a ; ]: t$ a) C. dno rule.... laught only !!!