service n.服务；发球；服役；公务部门；礼拜仪式；(车辆、机器等定期的)维修v.保养；维护；提供服务；支付(借款)利息
双语例句
But there are three areas where users of cloud services should be vigilant, and providers must be responsive, or regulators may yet step in. 但云服务用户需要在三个领域保持警觉，而且提供商也应该对此做出回应，否则监管部门可能会干涉。
Using a cloud-based e-mail service means you do not have to worry about losing all your e-mail if your laptop dies, and you can access your mail from any web browser. 使用基于云服务的电子邮件服务意味着你不必担心笔记本系统崩溃丢失所有的邮件，你还可以通过任何网络浏览器阅读你的邮件。
