Small as they are,ants teach us with their practice,their action.The key to success is:never give up;provide for a rainy day;be confident for the future;and exert yourself to the utmost.

• 小小的蚂蚁用实际行动告诉我们:永不放弃；未雨绸缪；满怀期待；竭尽所能才是成功的秘诀.