zhè / piān / wén / zhāng / jǐn / liàng / shǐ / yòng / cháng / yòng / zì / fāng / biàn / chū / xué / zhě / yuè / dú这篇文章尽量使用常用字,方便初学者阅读。This article uses commonly used Chinese characters as much as possible to help beginners read it.