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美丽的秀发,在于每天有孩子的手指穿过它。
For beautiful hair, let a child run his or her fingers through it once a day.
You can’t control what happens to you, but you can control how you respond.
数学的进步归功于那些不是被应用的欲望驱动,而是被发现的喜悦驱动的人。
在无人机行业,安全永远是第一位的。
"In the realm of computer science, the most profound discoveries often come from the simplest observations."