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[VOA常速英语视频] 云雾缭绕的乌兰巴托
多数大城市的主要污染源是汽车,但在蒙古首都乌兰巴托,罪魁祸首是煤。当地人经常说“燃烧的蒙古包”,这些传统住宅不供电。这是一个古老的生活方式,但同时也增加了空气中的有害物质。2017-12-19 编辑:Wendy
Severity: Notice
Message: Memcache::connect(): Server 127.0.0.1 (tcp 11211, udp 0) failed with: Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
2017-12-19 编辑:Wendy