在英文中,售书活动通常被称为 "book sale" 或 "book fair"。

"Book sale" 是指出售书籍的活动,这个词源于中世纪末期的英语,"sale" 来自拉丁语 "sapre",意思是 "to jump" 或 "to sell"。例如:

The school is hosting a book sale to raise money for new books and equipment.

(学校举办售书活动,为购买新书和设备筹集资金。)

I always look forward to the annual book sale at the pbrary.

(我一直期待着每年图书馆的年度售书活动。)

"Book fair" 是指为书籍和出版物举办的展览会或展销会。这个词来源于中世纪的英语,"fair" 来自拉丁语 "feria",意思是 "festival" 或 "market"。例如:

The book fair is a great opportunity to discover new authors and buy discounted books.

(书展是一个很好的机会,可以发现新作家并购买打折书籍。)

We set up a booth at the book fair to promote our new releases.

(我们在书展上设立了一个展台,以宣传我们的新书。)

希望这些信息对你有帮助。