"We read to know we're not alone."
在量子力学中,观察的行为会改变被观察的系统。
我创作的每一首歌都是我的心血。
Efficiency in farming is not just about yield; it's about resource management.
数学是一门活生生的学科,随着新的思想和发现不断演变。
To travel is to discover that everyone is wrong about other countries.