如果您是一名软件开发人员或系统管理员，以包的形式提供应用程序可以使安装、升级和维护更加轻松。
If you're a software developer or a systems administrator, providing your application as a package makes installations, upgrades, and maintenance much easier.
在如此的竞争环境下，在线旅行社和供应商正面临着建立和维护消费者忠诚度的挑战。
In this competitive environment, online travel agents and suppliers face the challenge of building and maintaining consumer loyalty.
对供应商的评价和维护，建立供应商考核制度，与财务部门联合，在一年内，使供应商的账期平均延后30天。
Establishing supplier evaluation regulation to review and safeguard them. Working with Finance Department to defer account period of suppliers to 30 days.
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