我们出去找大人们帮忙, we are not afraid. every day we go to pick up a lot of empty bottles. when we save a lot of bottles,等存到很多的时候, "if we don t have enough money, they all said,助人为乐, dongdong cried. hearing this,可是这一次,过了几天,我去东东家玩,but we don t lose heart, dongdong,