记住 不是user 而是use,因为no后接名词,而不是接形容词。 It is no use + doing It is no good + doing 此处good为名词,意思是“好处” It is no fun + doing There is no(sense,point) + in +动名词短语 There is no need+ to do这些都是固定句型,没理由的,记住就行了。追问
谢谢,的确是use不是user,user是用户,使用者。use是用途。 可不可以说 There is no use + to do? 或者 It is no need + doing?