数学是为不同事物赋予相同名称的艺术。
Data-driven decisions will revolutionize how we manage livestock health and productivity.
You can't stop the future, You can't rewind the past, The only way to learn the secret...is to press play.
一个伟大的故事是那种在你翻完最后一页后仍长久陪伴你的故事。