His inability to stay at one job for long had finally proved too much for her.

　　他沒有哪份工作能干長，這一點最終讓她難以忍受。

　　The fundamental problem lies in their inability to distinguish between reality and invention

　　最根本的問題在于他們無法分清現(xiàn)實和虛構(gòu)。

　　Wall Street analysts have been highly critical of the company's seeming inability to control costs

　　華爾街的分析家們對該公司似乎無力控制成本一事一直都嚴厲指責。

　　He was frustrated by his inability to wave down a taxi

　　連一輛出租車都打不到，他很沮喪。

　　He became more and more irritated by her inability to stick at anything.

　　他對她做任何事都會半途而廢感到越來越惱火。