In order to effectively prevent the trend of desertification, a series of grassland desertification control project were started to improve grassland ecosystem and environment in China.
为了有效遏制草原沙漠化趋势，我国启动了一系列草原沙化治理工程来改善草原生态圈生态环境。
In order to effectively prevent the trend of desertification, a series of grassland desertification control project were started to improve grassland ecosystem and environment in China.
为了有效遏制草原沙漠化趋势，我国启动了一系列草原沙化治理工程来改善草原生态圈生态环境。
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