It is a very robust system for aggregation, filtering, and recommendation. Here's how the recommendation engine works.

这是一个非常强大的聚合、过滤并推荐的系统。

youdao

We now have a very robust project-tracking system because every person is required to record on a weekly basis what projects they worked on and what tasks they did.

我们现在拥有一个功能非常强壮的项目跟踪系统，这是因为每个人都被要求记录下每一周的工作进展和他们完成任务的情况。

youdao

Ability to understand the business-understanding the driving force behind business rules is very important to being able to design a robust system.

理解业务的能力——理解业务规则背后的驱动力对于能够设计强健的系统非常重要。

youdao

The fact is we planned very fully to deal with these contingencies which are here now, and we have a system which in a very unsatisfactory state of affairs, a fire strike, is as robust as it could be.

BBC: Breakfast with Frost