Some of the sessions were specifically dictated by Seth as book material and now comprise nine published books and one yet-to-be-printed manuscript.

其中一些赛斯课由赛斯特别指定予以出版，如今共有九本书已经出版，以及一本还未出版的手稿。

youdao

In addition to these factors, the fact that steel producers opted to book material for exports by the time the demand in the domestic market was weak also contributed to this situation.

除了这些因素之外，事实上，钢铁生产商选择预订的时间为出口的材料的薄弱也造成了这种情况在国内市场的需求。

youdao

I'm sending you the book along with the material concerned.

书和有关资料一并寄上。

《新英汉大辞典》

The book says the saying began because a competitor's face was cleaned with a cloth towel or other material.

VOA: special.2010.11.21

She also had enough material for a book on the war in the Soviet Union.

VOA: special.2009.05.17

Managers at Canterbury's Marlowe Theatre said they did not want to book him because his material would upset supporters and patrons of the venue.

BBC: Jim Davidson

But these arguments need much better supporting material than the book provides.

ECONOMIST: Economic folly

She's ready to spend another year or more on the project, with the hope of visiting subjects across the country and eventually crafting the material into a book.

NPR: Suicide Survivors Help To Shape Prevention Efforts