relief effort

基本解释

He also summarized WHO's response to this latest emergency, and the organization's remaining key tasks within the massive international and national relief effort.
他还概述了世卫组织对这一最新紧急情况的应对，以及本组织在大规模国际和国家救援努力中有待开展的主要任务。
Do not go sightseeing through areas of damage. You will only hamper the relief effort.
不要穿越受灾区域去看热闹，这样只会妨碍救援行动。
On the ground, correspondents say there is little immediate sign of a co-ordinated relief effort.
记者在现场报道，那里几乎没有明确的协调救援工作开展的迹象。

The Obama administration now faces the earthquake relief effort in Haiti and the threat of terrorism at home.
Fan says the Aceh relief effort is motivated in part by gratitude for all the help Aceh received after the tsunami.
President Obama says the Haitian earthquake relief effort will not be measured in days or weeks, but in months and even years.

It's also to lend just moral support to victims and those who are working on the relief effort.
NPR: Bush Warns of Disruption to U.S. Oil Supply