Drop by drop the oceans are filled; stone by stone the walls are built. 滴水汇大海,垒石诛高墙。 谚语大全
Drop by drop the oceans are filled; stone by stone the walls are built. 滴水汇大海,垒石诛高墙。
Drop by drop the oceans are filled; stone by stone the walls are built. 滴水汇大海,垒石诛高墙。