Translation

• to operate
• operations
• workings
• activities (usu. of an organization)
• thread (computing)

Synonyms

• 周转, 运行, 运转

Examples

• 红绿灯一直在运作。
  Traffic lights work all the time.
• 你可以说明一下这台机器是怎样运作的吗？
  Can you explain how this machine works?