SaaS，即“软件即服务”，通常通过按月或按年订阅收费，涵盖 CRM（客户关系管理）、ERP（企业资源计划）、SCM（供应链管理）、财务管理、OA（办公自动化）等类别。
Have you been looking for an excuse to buy a robot vacuum? Well, if $600 off a great model sounds like a good excuse to you, check out this Amazon deal on the Ecovacs Deebot X9 Pro Omni. As of Feb. 27, this robot vacuum is down to $699, a 46% discount off the list price. Not only that, but according to camelcamelcamel, it's never been cheaper than this before.
，这一点在谷歌浏览器【最新下载地址】中也有详细论述
"It is the only piece of science I've ever done that's really emotionally got me," he says.
绝大多数人买苹果的手机配件，应该都是点进来，看看价格，关掉网页去买国产平替。