电工

例句：

1. 1. He is anexperienced electrician who has worked in many different countries.
   他是一位经验丰富的电工，曾在许多国家工作过。
2. 2. The electrician was called to repair the broken circuit in the house.
   电工被叫来修理房子里断路的电路。
3. 3.Electricians are responsible for ensuring that all electrical systems are safe and functioning properly.
   电工负责确保所有电气系统安全且正常运行。