From professional translators, enterprises, web pages and freely available translation repositories.
中国还积极投资于建设富有竞争力的信息和通信技术基础设施和电信运营商，诸如中国电信、中国联通、中国移动、中国网通、吉通网络通讯有限公司和中国铁通集团。
china has also actively invested in building competitive ict infrastructure and telecommunication providers, such as china telecom, china unicom, china mobile, china netcom, jitong communications company and china railway telecom.
