win honor for his country. I feel it an honor to make a speech here./He is an honor to his parents. 类似的词有:surprise ,pity 但 fun 作开心的人或事仍是不可数名词。 2.有些抽象名词可以用作可数名词或不可数名词,但表不同的意义如: She has much experience in teaching children’s English. Walking across the desert is an exciting experience. Energy is important to the development of industry. Fishing is an important industry in this country./The tourist trade has e a real industry.以下无正文仅供个人用于学习、研究;不得用于商业用途。Forpersonaluseonlyinstudyandresearch;mercialuse.仅供个人用于学习、研究;不得用于商业用途。NurfürdenpersönlichenfürStudien,Forschung,zukommerziellenZweckenverwendetwerden.Pourl'étudeetlarechercheuniquementàdesfinspersonnelles;merciales.仅供个人用于学习、研究;不得用于商业用途。 толькодлялюдей,которыеиспользуютсядляобучения,исследованийинедолжныиспользоватьсявкоммерческихцелях.