2016年的夏天似乎格外炎热和漫长,各地不时发生的百年暴雨和极端事件让人们一直处在惶恐之中。然而在这燥热的季节,在古城西安陕西师范大学的校园里,有一群编辑却在安静而忙碌地工作着,《中学地理教学参考》第400期就在这样的日子里诞生了。400是一个普通的数字,但对于《中地参》来说,却是38年漫长的编刊之路,是几 It seems particularly hot and long in the summer of 2016, with hundreds of years of torrential rains and extreme events all over the world putting people in constant panic. However, in this hot season, a group of editors are quietly and busy working on the campus of the ancient city Xi'an Shaanxi Normal University. The 400th High School Geography Teaching Reference was born on such days. 400 is an ordinary number, but for the “reference”, it is 38 years long road to compilation, is a few