China Eastern Airlines will on Thursday become the first domestic carrier  to provide a 3G Wi-Fi service on selected long-haul flights.

　　中国东方航空在周四成为了第一个在长途飞行旅途中提供3Gwifi服务的国内客机

　　The offer will apply initially to flights from Shanghai to New York, Los  Angeles and Toronto served by Boeing 777-300ER aircraft, which are fitted with  satellite communication devices, Zhang Chi, deputy director of the airline's  business development office, told Shanghai Daily yesterday.

　　航空公司业务发展办公室副主任张弛在昨天接受上海日报采访时称：这个申请最初是用于上海到纽约，洛杉矶和多伦多的波音777—300ER型飞机，这种机型配备了卫星通讯系统.

　　However, over the course of a three-month trial, the service will be  provided on international flights to Vancouver and San Francisco, and also on  selected domestic flights to and from Beijing, Guangzhou, Kunming, Chengdu and  Chongqing, Zhang said.

　　张弛称：然而，经历了三个月的试运行，这项服务将会提供到温哥华和旧金山的航班上，也会在一些国内特定的例如北京，广州，昆明，成都和重庆的航班上

　　The service will be limited to 50 passengers per flight. Anyone with a  valid booking number for a flight within the trial period should visit the China  Eastern website to register for an access code, which will be provided on a  first come, first served basis.

　　这项服务只限定每个航班上50名乘客.持有有效订票号码的乘客在试用期内应登录中国东航官网注册来获得验证码，这实行先到先得的政策.

　　"The first 50 people to apply will be sent a code via short message or  e-mail," Zhang said, adding that during the trial the service will be free, but  charges will apply in the future.

　　张弛称“50个先申请的乘客会通过短信或者邮件发送”另外他还称在试用期间这项服务是免费的，但是未来会收取费用

　　While people with access codes will have full access to the Internet, those  without will still be able to browse a limited number of websites, including the  carrier's own, Zhang said.

　　张弛称，有登录码的游客可以畅通无阻的使用网络，其他的一些人只能浏览少量的网站，包括乘务员