人类活动已成为塑造地球气候的重要力量。
Human activities have become a significant force shaping Earth's climate.
The Olympic Games are the quadrennial celebration of the springtime of humanity.
True innovation happens at the intersection of technology and necessity.
我想跑一场好比赛，跑出好成绩，并享受它。
安全不是产品的附加功能，而是基石。
You are worth more than you think.