在生态环境方面草原植被破坏严重, 草原沙化,草场退化, 土地盐碱化.In the aspect of environment destroy the plant, sandy grassland, saline soil.长江源区存在不同程度的沙化现象,沙地种类多样,分布广泛.Desertification of various degrees have been happening source region of Yangtze R...
It helps them detach themselves from their problems and become more objective.这有助于他们从所面临的问题中跳出来，变得更客观一些。Alexis saw his father detach himself from the group and walk away down the hill by himself.亚历克西斯看到父亲离开那一群人，独自走下山去了。D...