對于“果粉的行徑我們已經司空見慣，由于中意某代產品，此后無論新品什么樣，只要更新換代，他們都會義無反顧地捧回家。如今，這種行為有了專門的說法，叫做Auto-buy(自動購買)。

Auto-buy is a verb, referring to automatically purchasing the next version or edition of something because you have liked the previous items in the series.

“自動購買是個動詞，指由于一個人非常喜歡某系列產品中的某代產品，而自動購買其新版本的行為。

For example:

"I auto-buy books they write as soon as I find out they're out," said Esguerra. "And I read them on release day."

埃斯格拉說，我一發現他們寫的書出版了，就會自動買回來，且會在發售當天就讀。