Dedication

摘要：

If you are a drop of water, do you moisten ”使……湿润” an inch of land?If you are a ray of sunlight, do you light up a bit of darkness?If you are a grain ”粮食;谷物”, have you nurtured a useful life?If you are a screw, will you stick to your post forever?

在线出版日期：2020-11-16（万方平台首次上网日期，不代表论文的发表时间）

页数：共1页

页码：1