不利的英语有unfavourable； disadvantageous； harmful； detrimental；unfavorable；unpropitious；unlucky；bad； unsuccessful； dull；penalty。
一、unfavourable，英[?n?fe?v?r?bl]，美[?n?fe?v?r?bl]，adj.不利的：有害的：不赞成的：否定的：不喜欢的。派生词是 unfavourably。
1、The conditions were unfavourable for agriculture.?
这些条件不利于农业。
2、We've got a fairly unfavourable exchange rate at the moment.
眼下汇率对我们不利。
二、disadvantageous，英[?d?s?dv?n?te?ds]，美[?d?s?dv?n?te?ds]，adj.不利的；不便的。
1、On Some Disadvantageous Factors to the school Moral Education Work.
浅谈影响学校德育工作的几点不利因素。
2、An advantage for one group might prove disadvantageous to others.?
对一些人有利的措施可能证明对其他人不利。
三、harmful，英[?hɑ?mfl]，美 [?hɑ?rmfl]，adj.有害的；（尤指对健康或环境）导致损害的。
1、Many household products are potentially harmful.?
很多家用产品有潜在的害处。
2、Fruit juices can be harmful to children's teeth.?
果汁可能损坏儿童的牙齿。
四、detrimental，英[?detrmentl]，美[?detrmentl]，adj.有害的，不利的；n.有害的人(或物)；不利条件。
1、The policy will be detrimental to the peace process.?
这项政策将不利于和平进程。
2、The government's policy of high interest rates is having a detrimental effect on industry.?
政府的高利率政策正对工业产生不利影响。
五、unfavorable，英[?n?fe?v?r?bl]，美[n?fe?v?r?b?l]，adj.不利的；相反的；令人不快的；不吉利的。
1、A?period?of?unfavorable?weather?set?in.?
一段不佳的天气开始了。
2、But a linguistic phenomenon that is unfavorable to male is seldom studied.?
但是，对男性不利的语言现象很少被研究。
六、unpropitious，不吉利的。
1、Arrived at an unpropitious moment.?
在一个不利的时刻到达。
2、The flamen of sacrifice thought that they were unpropitious.?
祭司们认为这些都是不祥之物。
七、unlucky，英[?n?l?ki]，美[?n?l?ki]， adj.不幸的；倒霉的；不顺利的；不吉利的；晦气的。
1、Right from the start we were an unlucky country.?
从一开始，我们就是个很不幸的国家。
2、Some people think it's unlucky to walk under a ladder.?
有些人认为从梯子下面走过不吉利。
The rising sun flamed the eastern sky. The clouds rolled away and the sun came out.
It was a beautiful, sunny day. Dolla went to a park by bike at 11:00 in the morning. She was very happy and parked her bike beside a tree. But she didn’t know while she was riding her bike, a man was following her, and wanted to steal her bikeFitful icy wind blew the trees. Unlucky things were ing quietly.
The man hid in the trees. Then he found a chance to steal the bike. While Dolla was seeing some people swimming in the sea, the man stole her bike in silence.
An hour later, Dolla found out that her bike had been stolen. She was upset and very worried. So she called the police and waited for someone to help her. She didn’t know what to do.
Now, she does nothing but crying.
This story tells us, we should take care of our things when we get out. Don’t be punctious until your things have been stolen
