读者注意了:我们“读者服务”栏目专门开设了《读者来信》专栏。该栏目主要针对高校老师和同学的用网体验。欢迎大家踊跃投稿!发信给:[email protected]或拨打010-62603077。 Readers pay attention to: We “Reader Services ” column specifically opened a “reader letter” column. This section is mainly aimed at college teachers and students using the network experience. Welcome to actively submit! Send to: [email protected] Or call 010-62603077.