然而，这两个应用程序后来都被放弃了。此前微软曾表示，已经在自家产品中使用了它们最好的功能。

Both apps, however, were later scrapped, after Microsoft said it had used their best features in its own products.

youdao

Cisco使用的是自家产品。

Cisco is using its own products.

youdao

用户还可以享受折扣以及一些独家产品。

Users can also get discounts and some exclusive offers.

youdao

If both these firms are producing bottled water and it's identical, then the goods themselves are substitutes.

如果两家公司生产同质的瓶装水,那么它们的产品是可以互相替代的

耶鲁公开课 - 博弈论课程节选

So even though there's only two firms here, with price competition, identical products, we end up with an outcome that looks exactly like perfect competition, except for the fact there's only two firms.

尽管这里只有两家公司,进行某种产品的价格竞争,我们得到了,和完全竞争非常相似的结果,除了只有两家公司这个事实

耶鲁公开课 - 博弈论课程节选

So basically the idea is that the more these firms produce, so the more the total quantity produced q1 + q2, the lower is the price in the marketplace for this product.

核心思想就是两家企业生产得越多,即产量,q1 + q2,越大,该产品的市场价格就越低

耶鲁公开课 - 博弈论课程节选