openteacher - en to zh_CN translation catalogue (3 entries)

en: Create topography lesson
zh_CN: 创建地理课程

note: TRANSLATORS: used as a label in case a filename of a topo TRANSLATORS: lesson isn't available. (E.g. because it's TRANSLATORS: downloaded from some kind of web service.)
en: Import source
zh_CN: 导入源

en: Topo lesson: %s
zh_CN: Topo课程: %s
