therium动物起因的演替theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...the BRANDON steam seal布莱登汽封the onset of a cold.感冒初起。The Bonds of Interests利害牵制the mechanical drawing机械制图the thoughts of Zhu Xi朱子思想the molar conductivity摩尔电导率The laying of tiles.盖瓦铺盖The path so sanitation摄生之道the early modern times近代早期The children's parents

1. The Red Army covered25000 li on the Long March.
   红军长征时走了二万五千里。