The price is dependent on how many extras you choose.

价格取决于你挑选额外收费项目的多少。

《牛津词典》

How much do you spend on these extras each month?

你每个月在这些额外的东西上花多少钱？

youdao

If the why and how of Extras can be discussed more openly, perhaps they can become more universally attainable.

如果为什么和怎么做这些额外的因素可以被更公开的讨论，或许它们可以变得普遍性地可以达到。

youdao

It does not include your extras like spa treatments, no matter how much you swear you need them, and in room movies.

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