求翻译：网络售票方面，铁道部表示，9月底前全国动车组列车将分步实行互联网售票。其中，郑西高铁、武广高铁动车组列车9月20日起实行；广深、沪宁、沪杭、广珠、海南东环、成灌线动车组列车9月22日起实行；其余动车组列车9月30日起实行是什么意思？

Internet ticket sales, the Ministry of Railways said that the end of September the country EMU trains will be introduced step by step Internet booking. Among them, the Zhengzhou-Xi'an high-speed rail, Wuhan-Guangzhou high-speed rail EMU trains on September 20 has been implemented; Guangzhou-Shenzhen

URBTIX outlets network connection, the Ministry of Railways said that by the end of September, the national car train Group will be implemented step by step Internet ticketing. Of these, Cheng west high-speed rail, takehiro high-speed rail car train Group on 20 September; the Guangzhou-Shenzhen -eff

The network booking aspect, the Ministry of Railways will indicate that, at the end of September in front of the nation will move the vehicle crew train to divide step implements the Internet booking.Among them, west Zheng the high-valence iron, the military broad high-valence iron move the vehicle

Internet ticketing, the Ministry said, by the end of September the national EMU trains will step by step implement Internet ticketing. Among them, zhengxigaotie, Wuhan – Guangzhou EMU trains on September 20 the introduction; the Guangzhou-Shenzhen, Shanghai-Nanjing, Shanghai-Hangzhou and guangzhu, H

Internet ticketing, the Ministry said, by the end of September the national EMU trains will step by step implement Internet ticketing. Among them, zhengxigaotie, Wuhan – Guangzhou EMU trains on September 20 the introduction; the Guangzhou-Shenzhen, Shanghai-Nanjing, Shanghai-Hangzhou and guangzhu, H