working earthing

例句：

1. 1. The engineers are working ona new type of power system.
   工程师们正在研究一种新型电力系统。
2. 2. Thecompany is implementing a newworking system to improve efficiency.
   公司正在实施一个新的工作制度以提高效率。
3. 3.The team is working together to achieve theproject goals.
   团队正共同努力实现项目目标。