应广大读者之需,本刊决定增辟“英语学习”专栏.本栏内容主要选自国外医学书刊中与本专业有关的短文,一般较通俗易懂。当期附有参考译文. In response to the needs of readers, we decided to add a new column entitled “English Language Learning.” This column mainly consists of essays from foreign medical books related to this major, which are generally easier to understand. The current translation is accompanied by a reference translation.