1. Empiriocriticism is a philosophical approach that focuses on the role of empirical evidence in scientific theories.
经验批判主义是一种哲学方法，强调实证证据在科学理论中的作用。

2. The proponents of empiriocriticism argue that knowledge should be derived from observable facts and sensory experience.
经验批判主义的支持者认为，知识应该来自于可观察的事实和感官经验。