人声是最美的乐器,但也是最难演奏的。
The human voice is the most beautiful instrument of all, but it is the most difficult to play.
"To live is the rarest thing in the world. Most people exist, that is all."
Innovation in gas extraction isn't just about efficiency—it's about ethics.
新一代森林领导者必须像熟悉利润率一样熟悉生物多样性指标。