qualifies词根词缀

He qualifies for help on the grounds of disability.

他因身有残疾有资格得到帮助。

The report qualifies the more optimistic findings of another new paper which suggests that the world will not have to dig up a lot more land for farming in order to feed 9 billion people in 2050, as the Food and Agriculture Organisation has argued.

该报告对另外一篇新论文更乐观的发现做了修正。这篇新论文提出，正如联合国粮食农业组织所认为的，为了养活到2050年的90亿人口，人们不需要再开垦更多的土地来耕种。

It's often the case that people are promoted into management because they demonstrate that they can perform the daily tasks that they're asked of efficiently and effectively-that somehow their performance as an individual contributor alone "qualifies" them to lead a team.

通常情况下，他们之所以能够晋升到管理岗位，是因为此前他们展现了高效而出色地完成分内工作的能力。从某种意义上说，他们作为个体贡献者的表现使他们有了领导团队的“资格”。