"He is very responsible"是表达他很负责的英语表达。
来源："responsible"是英语中的形容词，意思是"负责的、有责任感的"。
例句1: "He is always responsible for finishing his work on time."（他总是负责按时完成工作。）
例句2: "She is a responsible parent, always making sure her children are safe."（她是一个有责任感的父母，总是确保孩子们安全。）