"His '7 Habits' was the first of the megaselling personal-organization books, " said Adrian Zackheim, publisher of Portfolio, a business imprint owned by Pearson PLC's Penguin Group (USA).
WSJ: 'Seven Habits' Author Covey Dies
megaselling:
mega- +? selling
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。