The worst places for air pollution were linfen , lanzhou and urumqi in china , magnitogorsk in russia and mexico city .

空气污染最严重地区分别是中国的临汾、兰州和乌鲁木齐，俄罗斯的马格尼托哥尔斯克，以及墨西哥城。

In april , mr. medvedev made a speech in magnitogorsk in the urals , which analysts took as a manifesto for a new economic direction for russia , towards greater liberalization and the reduction of state control of the economy .

在四月，梅德韦杰夫在乌拉尔河畔的马格尼托戈尔斯克（magnitogorsk）发表演讲，被分析师看作一个迈向更加开放的自由主义、减少国家对经济掌控的俄罗斯新经济发展方向宣言。