energy input

例句：

1. 1. The new technology requires a significant amount of energy input.
   新技术需要大量的能源输入。
2. 2. The company is investing heavily in renewable energy input.
   该公司正在大力投资于可再生能源输入。
3. 3. The efficiency of the new machine is much higher than that of the old one, requiring less energy input to achieve the same results.
   新型机器的效率远高于旧型，所需的能源输入更少以达到相同的效果。