英语语法分析

Other features we'd pay for include preroll and postroll.

我们需要支付的其他功能包括预卷和后卷。

Other features we'd pay for include preroll and postroll, for branding and recommendation of other videos, respectively.

此外，我希望可以拥有的付费功能还有提前量（preroll）和释放量（postroll）的添加，以及其他视频品牌推广和推荐。