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Men and women differ in their reproductive strategies because they have faced different adaptive problems throughout evolutionary history.
"Children need stories to help them navigate the complexities of life."
墙上那个嘲笑你的时钟,可能是你老板的;但是朋友,时间是你自己的。
身份高贵的人,不应该欺凌地位卑贱的人;腰缠万贯的人,不应该对穷人傲慢无礼。否则的话,他的荣华富贵就很难持久了。
Energy efficiency is the unsung hero in our quest to reduce emissions.