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[VOA慢速-农业报道] VOA慢速英语(翻译+字幕+讲解):改变土地用途可增加鼠疫风险
最近的一项报告考察了坦桑尼亚天然未开发地区清理土地用于耕地的情况,报告认为将天然土地转为耕地与老鼠数量增加有关联,并警告称动物通常携带感染有鼠疫的昆虫。2015-04-01 编辑:Sunny
Severity: Notice
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Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
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2015-04-01 编辑:Sunny