亲代投资是理解性别差异起源的关键。
"Parental investment is the key to understanding the origins of sex differences."
在沙漠中，我找到了城市永远无法提供的自由。
A composer's biography is written in his scores, not in his letters or diaries.
Sustainability in agriculture is not an option—it's a necessity for the future of our planet.
Don’t let fear hold you back from sharing your voice with the world.
The night is a great forest, but the stars are its trees.