Hunting for a spider, Sokha has to look for a spider's hiding hole first.
Hunting 为什么要改为to hunt???
Hunting for a spider,Sokha has to look for a spider's hiding hole first.
hunting要改成to hunt,因为这样才符合逻辑符合句意。
To hunt for a spider,Sokha has to look for a spider's hiding hole fisrt.
要抓到一只蜘蛛,Sokha必须要要先找到蜘蛛的藏身之处。
两者是要有先后顺序的,根据first也能看出,先找到才能抓到,说这句话的时候是没抓到的,所以要用to hunt;而hunting是表示同时进行,变成一边找一边抓,不符合句意。