Zoos of various kinds are justifying their existence by providing a lifeline for the existence of critically endangered species .
各种动物园为极度濒危物种提供了生命保障，这证明了它们的存在是有道理的。
Emboldened by experiments in texas and california , ministers believes that such students will achieve good results , justifying the move .
受到来自德州和加州类似项目的鼓舞，部长们相信这些学生会取得良好的成果，来证明这一举措的可行性。
Since 2002 listed british companies have been required to produce a remuneration report justifying their pay policy for senior executives , to be voted on at the agm .
从2002年起，英国要求上市公司每年要做一份证明高管薪酬合法的薪酬报告，并在年会上投票表决。
China criticised the decision , justifying its limits on exports of metal ores and other materials on environmental grounds .
中国对这项决议提出抗议，并从环境的角度为其对金属矿和其他材料的出口限制进行了辩护。
But biological explanations of human behaviour are making a comeback as the generation of academics that feared them as a covert way of justifying eugenics , or of thwarting marxist utopianism , is retiring .
