Book's disasters; Book undertaking; disaster.

书厄；图书事业；灾害。

youdao

Zhang Shunhui got rid of the fetter of the traditional book disasters' theory, who thought that the subjective reason is the main source which creates the disaster of books undertaking.

张舜徽突破传统书厄论，认为主观因素是造成图书事业灾害的主要来源。

youdao

"It doesn't matter how many New Year's resolutions you make," the book said. "in fact, rapid and pervasive changes are usually quickly abandoned by anyone undertaking them."

“不管人们有多少新年计划”书中说，“事实上，快速和全面的改变通常很快就会被他们放弃。”

youdao

This book is a more modest undertaking.

NPR: Historian Robert Satloff

The book's fans have grown even if reading all its 2, 641 pages is a formidable undertaking.

ECONOMIST: A picture that is worth a million words