一个汞合金难题，实验，光学错觉，暗号等，所有这些都能在这本令人难以置信的大脑活动书找到答案。

In full color. A jam-packed amalgam of puzzles, experiments, optical illusions, secret codes, and more are clearly explained in this brain-boggling activity book.

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黛米一直对东方艺术和哲学很感兴趣，她从中获得灵感，创作了这本关于中国新年庆祝活动的书。

Demi has long been interested in Eastern art and philosophy, which inspired her to create this book about the Chinese New Year celebration.

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然后建议用这些照片编一本“书”、做个拼贴画或进行其他艺术活动，以表现花朵是怎样生长的。

Then suggest using the photos to make a "book," collage, or other art project about how a flower grows.

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So I do a lot of events where I sell the books myself directly.

所以我在参加活动时，就可以直接卖书。

美国的出版市场 - SpeakingMax英语口语达人