(動詞) 自動購買某軟體、書籍或其他產品的下一個版本,因為你已喜歡各該產品先前的一系列版本。
-auto-buy (名詞):自動購買。
-auto-buy (形容詞):自動購買的。

Her book tastes, as well as influences, are those that her fans love as well including Rainbow Rowell, Stephanie Perkins, and Tessa Bailey. “I auto-buy books they write as soon as I find out they’re out,” said Esguerra. “And I read them on release day.”
—Melissa G. Bagamasbad, “Pinoy romance novelist Mina Esguerra on 5 secrets to writing a bestseller,” InterAksyon, November 27, 2014

“I think the most fundamental issue is that we are way past the point in the evolution of computers where people auto-buy the next latest and greatest computer chip, with full confidence that it would be better than what they’ve got,” Dr. Colwell said.
—John Markoff, “Smaller, Faster, Cheaper, Over: The Future of Computer Chips,” The New York Times, September 26, 2015