英语翻译,求解答~Inanoddway,however,itistheeducatedwhohaveclaimedtohavegivenuponambitionasanideal.2个问题：1on...as...是固定搭配吗?2claimed后面的tohave...怎么理解?

Question

英语翻译,求解答~
In an odd way, however, it is the educated who have claimed to have given up on ambition as an ideal.
2个问题：
1 on...as...是固定搭配吗?
2 claimed后面的to have...怎么理解?

Answer 1

on...as...不是固定搭配
give on on sb/sth 的意思是：to stop hoping that someone or something will change or improve
as联系ambition和an ideal
claim to ...声称,宣称,断言.
联系楼主没有给出的上下文,句子翻译为：
但是奇怪的是,受过教育的人（反而）宣称已经放弃了（只是）作为一个美好愿望的志向.