humanitarian aid/supplies/relief (=food, clothes, medicine and shelter) Humanitarian relief efforts have been stopped by the attacks. 人道主义援助
a humanitarian disaster/crisis This earthquake is the worst humanitarian crisis in the country’ s history. 这次地震是这个国家历史上最严重的人道主义危机。
Two of the hostages were released on humanitarian grounds. 基于人道主义的原因，人质中有两人获释。