willing to help but unable to do so meaning in Chinese

爱莫能助

We are willing to help but unable to do so about this .
这件事我们是爱莫能助了。
Some company needs staff of technology of project of invite applications for a job , many famous brand come to interview before the student of the university , the official tries to feel very pretty good at the back of an interview among them , but the pay that is a make a price of graduate of this year ' s undergraduate course that does not have working experience only works even than the master of this company invite applications for a job however n year senior engineer wants tall , of course that interview official also is willing to help but unable to do so
某家公司需要招聘工程技术人员，不少名牌大学的学生前来面试，其中一个面试之后面试官觉得很不错，但只是个没工作经验的应届本科毕业生开价的薪水却比该公司招聘的硕士甚至工作n年的资深工程师都要高，当然那个面试官也爱莫能助。