男孩和他的心已經(jīng)成為了朋友，彼此都無法背叛對方
詩人是一個種下一棵樹然后坐在它的樹蔭下的人。
Friendship is the most precious wealth of life.
Sustainability isn't a cost; it's an investment in our collective future.
Men and women differ in their reproductive strategies because they have faced different adaptive problems throughout evolutionary history.