The circular economy is not just an ideal; it's a necessity for our industry.
"Parental investment is the key to understanding the origins of sex differences."
科学思想不像被分成越来越小的蛋糕,而像一棵不断分枝的树。
我认为音乐是世界上最强大的东西,因为它能让你感受到言语无法表达的情感。