computer network services造句

after several years ntt data today has become the biggest information system integrator and network system service supplier in japan, and its sale income take the second place among global same-type company . while it mainly supplied information system and computer network service in the earlier days
经过多年的努力，nttdata已从最初的主要提供信息系统和计算机网络服务发展到今天已成为日本最大的信息系统集成商和网络系统服务商，其销售收入在全球同类型公司中位列第二。
It's difficult to find computer network services in a sentence. 用computer network services造句挺难的