常見(jiàn)例句用作形容詞 (adj.)用作定語(yǔ): ~+ n.His holiday has had a beneficial effect.假期對(duì)他大有好処。用作表語(yǔ): S+be+~I hope your holiday will be beneficial.我希望你的假期會(huì)對(duì)你有益。S+be+~+ prep .-phraseAll these factors proved to be beneficial for the opposition.所有這些因素都對(duì)反對(duì)派有利。It is beneficial for the speedy movement of passengers and cargo.這有利於快速客貨運(yùn)輸。It is beneficial to the society and the people.這有益於社會(huì),有益於人民。Daily exercise is beneficial to your health.每天鍛鍊有益於你的健康。The fall in prices will be beneficial to small businesses.價(jià)格的下跌將有利於小企業(yè)。S+be+~+to- vIt would be beneficial to keep abreast of developments in Asia.隨時(shí)了解亞洲的發(fā)展是有益的。用作賓語(yǔ)補(bǔ)足語(yǔ): S+V+O+~I found this treatment very beneficial to my health.我發(fā)現(xiàn)這種療法對(duì)我的健康很有益。用作形容詞 (adj.)It's a beneficial result to us.對(duì)我們來(lái)說(shuō)那是有利的結(jié)果。Word of mouth advertising is the most beneficial.口碑廣告是最有利的。Calcium is beneficial to our bones.鈣對(duì)我們的骨骼有益。Fresh air is beneficial to our health.新鮮空氣有益於健康。 返回 beneficialness