这是一个深刻和发人深省的书。

This is an insightful and thought-provoking book.

youdao

这本有趣（或具有挑战性）的书是我读过的最发人深省的书。

This challenging book is one of the most thought-provoking that i've ever read.

youdao

这本有趣（或具有挑战性）的书是我读过的最发人深省的书。

This challenging book is one of the most thought-provoking that i've ever read.

youdao