when they arrived there ,they found some foreigner (shop)in the store

问题描述:

when they arrived there ,they found some foreigner (shop)in the store

当他们到达那里,他们发现了一些外国人在商店

shopping

当他们到这里时,发现一些外国人正在店里买东西
shopping
found sb doing st 发现某人正在做某事

shopping find sb doing sth 发现某人正在做某事