严谨是一种责任和态度的英文

严谨的英文表达可以是 "rigor" 或 "rigorousness"，这两个词都可以用来描述一种责任和态度。例如：
- He approached his work with the rigor of a seasoned professional.（他以一位资深专业人士的严谨态度处理工作。） - The rigor of her research was commendable.（她研究的严谨性值得称赞。）

Integrity is a responsibility and an attitude."

A sense of rigor is a responsibility and attitude.