Her despondency arises from her inability to find employment. 她之所以意志消沉是因为她无法找到工作。
It’s inconstancy,but not inability,that’s to be feared. 不怕无能,就怕无恒。
The teacher was mortified by his inability to answer the question. 老师因为自己答不出这个问题而感到羞怒。
His inability to speak English puts him at a disadvantage when he attends international conferences. 他不会说英语,这使他在参加国际会议时于不利的地位。
Lack of the chlorolabe pigment in the retinal cone cells results in inability to discriminate green colors, or deuteranopia. 在视网膜锥形细胞中缺乏感绿色素,便导致了对绿色辩别无力或绿色盲。