Is it worthwhile to spend a lot of money on jewels which have no useful function?写一篇3分钟的presentation

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Isitworthwhiletospendalotofmoneyonjewelswhichhavenousefulfunction?写一篇3分钟的presentationIsitworthwhilet

Is it worthwhile to spend a lot of money on jewels which have no useful function?写一篇3分钟的presentation
Is it worthwhile to spend a lot of money on jewels which have no useful function?
写一篇3分钟的presentation

Is it worthwhile to spend a lot of money on jewels which have no useful function?写一篇3分钟的presentation
是个辩题吧.
It is worthwhile to spend a lot of money on jewels.
Firstly,though jewels cannot be eaten,they are pretty and they can be appreciated.
Secondly,we can wear them to make ourselves much more attrative and elegant.
Thirdly,on the theory of economy,when a consumer buy a produce,actually he is buying its function.So jewels have prices,that means they do have a direct proportion of funtion.
Fourthly,also on the theory of economy,when the supply of a produce getting smaller,the price of this produce will arise.So if the jewel is unique,the prise of it should be very high,in the other word,it does worth some money.

英语翻译It is definitely worthwhile. The book is worthwhile reading.The book is worth reading.可以写成It's worth reading the book.同理：It's worthwhile reading/to read the book.可以写成The book is worthwhile reading/to read. It is both worthwhile and reward改错 It is both worthwhile and ___(reward). Is it worthwhile for man to explore space 写一篇作文 Is it really worthwhile to spend a year or two volunteering in an underdeveloped region 而我认为去享受生活是值得的（it is worthwhile to） It is worthwhile reading this novel again.wortIt is worthwhile reading this novel again.worthwhile可以用wirthy of 为什么? 是it is worth while还是it is worthwhile对? it's worthwhile to do 与 it's worthwhile doing 哪个对?是否有区别? sth be worthwhile to do 还是用it be worthwhile to do It is not ____ to discuss the question again and again.A.worth B.worthy C.worthwhile D.worth It is not ____ to discuss the question again and again.A.worth B.worthy C.worthwhile D.worth while As to whether it is worthwhile.帮造个句子是填在后面的，As to whether it is worthwhile____there is a long-runing controversial debate. it is not worthywhile to discuss the question again and again中的worthwhile为什么不能换成worthy? 英语翻译it is worthwhile to overcome the issue as healthy teeth might help you be healthy physically 英语翻译It iS worthwhile —— —— the topic It isn't worthwhile for you to wait for me. 能说 the book is worthwhile to read