软件产品的升级与技术服务 项目涉及到的软件产品应该包含三年的免费升级服务(Subscription Advantage)，在用户激活license后三年之内，同一系列产品有任何新版本发布，都可以免费升级。
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有广告的基本服务是免费的，升级后的版本没有广告，而且有更高质量的声音效果，三十六美元一年。
A basic, ad-supported service is free; the upgraded version, with no ads and higher-quality audio, is $36 a year.
可以享受两年的软件免费升级及终身的技术服务。
We provide free software upgrades for two years and technical services for life. our technicists will happy to make friends with every client.
订购包含免费产品升级和一年的无限制客户服务。
Subscriptions include free product upgrades and unlimited customer support for 1 year.
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