电池不仅仅是能量存储设备;它们是可再生能源的推动者。
"We are all the heroes of our own stories."
教师不应该像往空容器里倒知识那样教学,而应该像点燃火焰那样教学。
沉默是喜悦的最佳使者。
The past is a ghost, the future a dream, and all we ever have is now.