经济学
机械化投资
Greenblatt offers a mechanical investing strategy that involves very little work on the part of the reader.
FORBES: Book Review: The Little Book Of Big Profits From Small Stocks
Most people investing at least a few thousand dollars in a watch are looking for a purely mechanical movement.
FORBES: The Coolest Digital Watch Around?
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。