There are paid, free, and ad-supported versions, seasonal and non-seasonal updates.

Rovio提供了付费版、免费版、内置广告版以及时令版和非时令版更新。

youdao

That's because at the same time, Microsoft will also offer free, ad-supported Web versions of Office applications.

那是因为与此同时，微软将提供免费的，支持广告的web版本的office应用。

youdao

Since I am experimenting with the iOS 5 beta I also had the iTunes 10.5 ad Xcode 4.2 beta versions installed on my system.

由于我参加了iOS5beta版的实验，因此我的操作系统上还安装了iTunes 10.5和Xcode 4.2的beta版。

youdao

Since I am experimenting with the iOS 5 beta I also had the iTunes 10.5 ad Xcode 4.2 beta versions installed on my system.

由于我参加了iOS5beta版的实验，因此我的操作系统上还安装了iTunes 10.5和Xcode 4.2的beta版。

youdao