Two tribes lived on banks of a river.The tribe that lived upstream (c ) fish with their nets across the river .They beat
问题描述：
Two tribes lived on banks of a river.The tribe that lived upstream (c ) fish with their nets across the river .They beat the (w ) with long sticks to make the fish swim into the nets.
(争吵中)Why should we go (h ) just to stop you complaining?
答
catch; water; hikinghiking其实是hungry= =