First, these services can only process a limited number of feed items per day so the transformation may not work with high-volume feeds.

首先，这些服务每天只能处理一定数量的订阅条目，因此可能转换不了大量的订阅源。

youdao

First, these services can only process a limited number of feed items per day so the transformation may not work with high-volume feeds.

首先，这些服务每天只能处理一定数量的订阅条目，因此可能转换不了大量的订阅源。

youdao