overrun在法律英文合同中通常译为“超出”。

例句1

No overrunning the Maturity Date不得超出到期日

If an Interest Period would otherwise overrun theMaturity Date, it will be shortened so that it ends on the MaturityDate.

如果某个计息期超出到期日，则应当缩短该计息期，使其在到期日截止。

例句2

Youshould constantly monitor the cost of development and checkfor cost overrun.

应该不断地监视开发的成本以防成本超出预算。