We don't have the confidence that the U.N. will carry through a sustained program.我们对联合国能否完成一个旷日持久的计划没有把握。

The state announced a clear-cut policy and set out to carry it through.该州宣布了一个清晰的政策并且开始着手实施。

His courage carried him through.他的勇气使他渡过了难关。

The warmth and strength of their relationship carried them through difficult times.他们之间友好稳固的关系使他们渡过了困难时期。