FIFA 官方是这么定义的: 7 E6 |7 N' b$ v4 ^4 l" q1 {" {8 ` & n3 y U# ]) q6 nChildren two years and under at competition time h5 p5 _$ {7 }- u0 y
(June/July 2015) do not require their own ticket for & y. S v( {* ~3 W/ o$ dentry but must sit in a guardian’s lap and not take up) `% \! M! M' d3 f" z
an additional seat of their own. ! |2 \. \* q0 ~8 r2 i4 v% } : y/ Q6 B+ n+ {0 L( |& u) x不是很明白如果孩子2岁半,到底是要票还是不要? 西贸里面同样的说明,售票员解释的是三岁以下都算两岁。。。。。