generator excitation

例句：

1. 1. The generator was responsible for providing electricity to the entire building.
   发电机负责为整个建筑提供电力。
2. 2. The new technology is generating excitement among the tech enthusiasts.
   新技术正在激起科技爱好者的兴奋。
3. 3. The scientist used the generator to stimulate the growth of the plant.
   科学家使用发电机来刺激植物的生长。