The general statement that the mental life is a unity may be accepted as true, but it is not very helpful.
心理生活是一个整体这一普遍说法可以被接受为真，但它并没有太大帮助。
"In observational studies, we often have to rely on assumptions that are not directly testable."
创新是企业发展的第一动力，没有创新就没有未来。
A book should feel like an adventure, even if it’s just about a day at home.
Internationalization is not simple replication, but localized innovation.