We are always trying to improve the caliber of our schools.

我们一直在想方设法提我们学校的水平。

There is no other player even remotely approaching her caliber.

就才干而言，其他选手远远赶不上她。

He is a statesman of the highest caliber.

他是一位才能卓越的政治家。

From the angle of function and form, the bowls' caliber and height all meet the easterner's needs.

从功能形式上讲，碗的口径大小均满足东方人对碗的使用要求。