注文，又称注释、注解，对正文内容或对某一字词所作的解释和补充说明。
n. annotation
misc. explanatory note
通过努力组织和标注文件以便其他人能够理解，科学家们自己也会变得更有条理、更自律，从而避免以后的混乱。
By making the effort to organize and label files so others can understand them, scientists become more organized and better disciplined themselves, thus avoiding confusion later on.
由于巨大的学业压力，学校更为关注文化课，而家长有时也认为做家务会浪费孩子的时间。
Because of a lot of school stress, schools pay more attention to the educational course, and parents sometimes think that housework wastes their kids' time.
本文重点关注文件系统的性能。
应用推荐