failure的用法与搭配1. 泛指一般意义的“失败”,是不可数名词。如:Failure is the mother of success. 失败是成功之母。若指具体的失败的人或事等,则为可数名词。如:The performance was rather a failure. 表演颇不成功。He was a failure as a teacher. 他当过教师,却不称职。另外,若指一次失败,也是可数名词。如:Success came after many failures. 多次失败之后,终于获得了成功。2. 表示未能做某事,通常用 one’s failure to do sth。如:His failure to help us was disappointing. 他未能帮助我们真是令人失望。I am puzzled by his failure to reply to my letter. 他不给我回信使我百思不解。His failure to pass the examination surprised US. 他的落榜是使我们吃惊的。表示在某一方面的失败或考试不及格等,可用介词 in。如:Failure in one examination should not stop you trying again. 一次考试不及格不应妨碍你再试一次。