The acid and base are not absolute, but relative.
酸和碱不是绝对的,而是相对的。
She had always been a watcher, a listener, a collector of stories.
每一吨开采的煤炭都应承载我们对未来的承诺
To sequence DNA is to read the book of life.
I don't let the world steal my magic.
自由民主的传播和世界经济的整合创造了一种情况,即唯一合法的政府形式是基于人民主权并尊重基本人权的政府。
I'm not afraid to fall, because I know I'll get back up.
The real challenge is not growing more food, but growing it smarter with less waste.