论文部分内容阅读
雄鹰之所以能够翱翔天空,是因为有两只翅膀的协调合作;小船之所以能够游荡于湖面,是因为有双桨的努力配合;大树之所以能够立于岩缝之中,是因为有根的奋力协助。
The reason why the eagle soar in the sky is because of the coordinated cooperation of two wings. The reason why the boat can wander the lake is because of the efforts of the sculls. The reason why the big tree can stand in the rock crevice is because The root is helping.