on a par with somebody/something: as good, bad, important, etc. as somebody/something else 与…同样好(或坏、重要等);不相上下;不相伯仲
He doesn't think his salary is on a par with his position in the company.
他觉得自己的薪水与在公司里的职位不相符.
As actors, I would say they were on a par.
作为演员来讲,我觉得他们不相上下.