He lifted up the book which I had purposely laid on the floor, and put it on the table, while all the others stepped over it, or pushed it aside, showing that he was careful.

他把我故意放在地板上的书捡起来，放在桌子上，而其他人都踩过去，或把它踢到一边，这表明他很细心。

youdao

Put the book on the table.

把书放在桌上。

《新英汉大辞典》

Advertising in books - the tangible things that you put on your shelf or leave on your coffee table - seems weird. But e-books aren't a possession. You can't lend an e-book to a friend.

书里面的广告是有形的，你会把他放在书架上或放在咖啡桌上，这听起来有点奇怪。

youdao