up to par at an expected or usual level or quality 达到期望的水平（或质量）的。 up to ˈparas good as usual or as good as it should be达到通常（或应有）的水准up to par达到正常标准;达到水平;达到正常情况：The quality of our product has been up to par but we should improve it to a higher level.我们的产品质量已经达到正常标准，但是我们应当把它提高到更高水平。 |