解释:把腹心的疾病去掉,而放在大腿胳臂上,有什么益处?
Meeting energy demand while reducing emissions is the defining challenge of our time.
You don't learn to walk by following rules. You learn by doing, and by falling over.
音乐让我学会了谦逊和感恩。
You have to believe in yourself when no one else does.