energy by ocean current

例句：

1. 1. The new technology will greatlyincrease our energy efficiency.
   新技术将大大提高我们的能源效率。
2. 2. Energy conservation is essential for sustainabledevelopment.
   能源节约对于可持续发展至关重要。
3. 3. The team's enthusiasm and energy were contagious.
   团队的热情和活力感染了每一个人。