did work

• v. 做工作(起作用；有效；在运转)

did work的用法和样例：

例句

用作动词 (v.)

1. It takes new skills to make a new economy work.
   新的经济体系端赖新的技能，才能有效运作。
2. I can't balance work and home duties effectively.
   我无法有效地平衡工作和家务。