一根纤维,能使红旗更加细密;一朵红花,能使花圃更加美丽;一滴水珠,能使大海更加宽广。一个齿轮,也会发挥巨大的作用,假如我是它——假如我是一个齿轮,我会成为工厂里机器上的一个零件,带动机器运转;假如我是一个齿轮,我会投入到繁忙的工地上,尽自己的微薄之力,减轻工人叔叔的负 A fiber, can make the red flag more detailed; a red flower, make the garden more beautiful; a drop of water, make the sea more broad. A gear can also play a huge role, if I was it - if I were a gear, I would be a part of the machine in the factory, driving the machine to work; if I were a gear, I would put it into a busy site On their own modest efforts to reduce the negative burden on workers