两个物体的相互作用力总是大小相等,方向相反,同时出现或消失且作用于同一直线上。
Innovation in database systems is not just about speed, but also about adaptability and scalability.
数据库系统的创新不仅仅是速度,还包括适应性和可扩展性。
The greatest happiness is to transform one’s feelings into action.
最成功的公司不只是销售产品,它们为客户创造有意义的体验。