欧佩克不再掌控全球石油市场的所有牌。
OPEC no longer holds all the cards in global oil markets.
The best way to maintain a program is to maintain it.
The architect must be humble before the forces of nature.
我们正在从基于商品生产的经济转向基于知识生产的经济。
开放合作是通信产业持续发展的关键。