Teaching is the most glorious profession under the sun.
教师是太阳底下最光辉的职业。
"The past is always present in our lives, shaping who we are and how we see the world."
更快、更高、更强。
"The past is a foreign country; they do things differently there."
Sustainability isn't a trend—it's our responsibility to the future.
气候变化和过度捕捞是我们必须共同应对的双重威胁。