这很讽刺，因为甚至有一部关于制作产品的电影，但没有一部是关于产品本身的。

It' s ironic because there's even a film about the making of the production, but none of the production itself.

youdao

最后一部分是关于产品本身。

The final part is about the product itself.

youdao

这让他们对自己的产品有了不同的想法，他们看到了人们对产品的反应；他们会走到商店里的顾客面前，问他们关于产品的问题。

Now that gave them a very different idea about their product, they saw how people responded to it; they could go up to customers in the store and ask them questions about it.

youdao