许多人道主义者致力于为贫困地区的儿童提供教育机会。

Many ___humanitarians work to provide educational opportunities for children in impoverished areas.

这些志愿者展现出真正的人道主义精神，无私地为受灾群众提供帮助。

These volunteers demonstrated true ___humanitarian spirit by selflessly assisting disaster victims.