Foreign military aid was prolonging the war.国外的军事援助拖长了战事。

They prolonged their holiday by a few days.他们把假期延长了几天。

Her life could be prolonged, but what would its quality be?她的生命可以延长, 但生活质量又会怎么样呢？

They prolonged the meeting in order to discuss the point.他们延长了会期以讨论这个问题。

Let's not prolong the agony if we can help it.如果我们能帮得上忙, 就别让痛苦延续下去了。

Any defiance would just prolong the agony.任何反抗只会使痛苦延长。