Will they be able to provide you recommendations across product categories?

它们能否提供跨越众多产品类别的推荐？

Over 2 billion times, that's how often the words out of stock came up as researchers track just 18 different product categories online in October.

10月份，研究人员在网上浏览了18种不同的产品类别，“缺货”这个词出现了超过20亿次。

Intel withdrew from its main product category memory ICS and decided to refocus on processes, which ultimately saved the company.

英特尔退出了其主要产品类别内存 ICS，并决定重新专注于制程，这最终挽救了公司。

The above is the type and material preference of different people in our survey for night lights, including different product categories.

以上是我们调查中不同人群对夜灯的类型和材质偏好，包括不同的产品类别。

AI technology is just as likely to enhance existing devices, like cars, as it is to open up entirely new product categories.

人工智能技术既有可能增强汽车等现有设备，也有可能开辟全新的产品类别。

Its product categories include everything from 3D printing and driverless cars, to augmented to reality, drones and electronic gaming to robotics and wearable technology.

其产品类别包括从 3D 打印和无人驾驶汽车到增强现实、无人机和电子游戏到机器人技术和可穿戴技术的一切。

There is one product category, however, that has remained stubbornly unchanged: When it comes to grandma's nutritional shake, Ensure and Boost still rule the market.

然而，有一个产品类别一直顽固地保持不变：当谈到奶奶营养奶昔时，Ensure 和 Boost 仍然统治着市场。

Mozilla has been studying data privacy in more than a dozen product categories since 2017, including fitness trackers, smart speakers, and other connected home appliances, with cars scoring the lowest on privacy.

谅智自 2017 年以来一直在研究十几个产品类别的振数隐私情况，其中包括健身追踪器，智能扬声器和其它联网家用电器汽车在隐私方面得分最低。

Now, this is already happening on platforms like Craigslistand Facebook and the Buy Nothing Project, but we have to go much bigger and expand into many more product categories.

现在，这种情况已经在 Craigslist、Facebook 和 Buy Nothing Project 等平台上发生，但我们必须做得更大， 扩展到更多的产品类别。

And I would even go one step further: unless you are working in a very gender-specific product category, probably anything else you're hypothesizing about your consumer right now is going to be more useful than gender.

我什至会更进一步：除非你在一个非常特定于性别的产品类别中工作，否则你现在对你的消费者所做的任何其他假设都可能比性别更有用。