Release agent market is currently a bit confusing, mixed, the product broadly divided into several broad categories: mineral oil, emulsified oil, water type, polymer type.

目前脱模剂市场比较混乱，良莠不齐，产品大致分几大类：矿物油类、乳化油类、水质类、聚合物类。

youdao

Personalization is idiosyncratically modal (discussed a bit later in the chapter); people either love it or they don't. You must accommodate both categories of users.

个性化是特殊的模态(本章稍后会谈及)，无论人们是喜欢还是不喜欢，你必须容纳这两种类型的用户。

youdao

But he detected certain categories where African-Americans spend a bit more than others: fresh food, electronics, apparel, and telephone usage.

NPR: 'Minding Your Money,' Part 1

To organize the discussion a bit, we broke up the analysis into five categories with overlap between the worlds: weapons, ships, biotech, robotics and everyday tools.

CNN: Whose tech is better: 'Star Trek' or 'Star Wars'?

Wikia, which also has categories for entertainment and lifestyle, combines the open-source concept of Wikipedia with a bit of editorial oversight.

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