Active participant

• 积极参与者

active participant的用法和样例：

例句

1. China is an active participant in the international system and the builder, not a destroyer.
   中国是国际体系的积极参与者和建设者，不是破坏者。
2. The genius of Dell's breakthrough was to see that the Internet could be used to make the customer an active partner in creating economic value.
   戴尔成功的天才之处在于看到了互联网能够使顾客成为创造经济价值的积极参与者。