He points out that as much as 90% of the population in such nations operates extralegally, that is, outside the formal economy.
FORBES: A New Kind of Entitlement
extralegally:
extralegal +? -ly
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。