A problem is half solved when it is clearly stated.
当一个问题被清晰地陈述时,它就已经解决了一半。
Collaboration across sectors is key to solving environmental challenges.
人们相信上帝,因为世界非常复杂,他们认为像飞鼠、人眼或大脑这样复杂的东西不太可能是偶然发生的。