Nature is a book, and each species is a chapter, each species is a story.
社交媒体最棒的部分是看到音乐如何将世界各地的人们聚集在一起。
Sometimes the most heroic act is simply to survive.
Invert, always invert: Turn a situation or problem upside down.Look at it backward.
安全生产是红线,任何时候都不能放松。