这句话为什么有两个动词?On the village green,where you【 pick up 】sides and no feeling of local patriotism 【is】 involved,it is possible to play simply for the fun and exercise前半句中.pick up 和 is 为什么两个动词会出现在一个局子里

这句话为什么有两个动词?
On the village green,where you【 pick up 】sides and no feeling of local patriotism 【is】 involved,it is possible to play simply for the fun and exercise
前半句中.pick up 和 is 为什么两个动词会出现在一个局子里