让我知道了学无止境的道理。首先，结束每项工作要及时总结。其次，工作中碰上问题要及时请教他人并作做好笔记。-Let me know a life-long learning truth. First of all, the end of each work should be summed up. Secondly, the work came to ask questions to a timely manner and make good notes of others.