有利不利
I. 表达有利方面、优点、优势、有利于、有益于、有助于：
动词及词组：have the benefit of sth / get [gain] benefit [from sth] / benefit sb [sth] / benefit from sth / do sb good / favor sb / give an advantage to sb [sth] / have [enjoy] an advantage / do more good than harm
形容词及词组：beneficial to [for] sb [sth] / good for sb [sth] / helpful / uful to [for] sb [sth]
名词及词组：benefit to sb / health benefits / the full benefit [of sth] / a big [great] advantage over sth /
介词词组：for sb’s benefit / with [without] the benefit [of sth] / in favor of sb [sth] / to the advantage of sb [sth] / at an advantage
例句：
1. 新的治疗方法让千千万万的人受惠。
Many thousands have benefited greatly from the new treatment.
The new treatment has greatly benefited thousands of people.
Thousands of people have gained great benefits from the new treatment.
2. 严格的交通规章制度对大家都有好处。
Strict regulations are of great benefit to us all.
Strict regulations are uful [beneficial / good] for us all.
Strict regulations do all of us good.
Strict regulations benefit all of us.
All of us benefit from strict regulations.
3. 洋医院的昂贵而高质量的医疗服务有利于高收入人群。
The expensive but excellent medical rvices provided by foreign-funded hospitals are in favour of [fav our] people of high income.
The expensive but excellent medical rvices provided by foreign-funded hospitals are to the advantage ofpeople of high income.
The expensive but excellent medical rvices provided by foreign-funded hospitals benefit people of high income.
People of high income benefit from the expensive but excellent medical rvices provided by foreign-funded hospitals. 4. 在正常的一日三餐之外，每隔2－3小时少量进餐，有利于保持充沛精力。
Having a little food every 2 to 3 hours in addition to the 3 regular meals a day is beneficial to [benefits]the maintenance of full vigour.
If one wants to stay energetic / vigorous constantly, it is good [helpful / beneficial] to have a little food every two or three hours in addition to the three daily regular meals.
5. 在调整免疫功能方面，与西药相比，中国的一些中药亦有一些优点。
In regulation of immune functions, some Chine medicines enjoy [hav e] an advantage over western medicines.
Compared with western medicines, some Chine medicines have benefits of regulating immune functions.
Some Chine medicines are better than western medicines in regulating immune functions.
6. 这些措施有利于改进农村医疗卫生工作。
The measures [steps / actions] will benefit the cau of medical care and public health in the rural areas.
The measures [steps / actions] are beneficial [uful] to the medical care and public health in the countryside.
The measures [steps / actions] help improve [promote] the medical care and public health in the rural areas.
The measures [steps / actions] improv e [promote] the medical care and public health in the countryside.
The measures [steps / actions] are a great help to the medical care and public health in the rural areas.
7. 医生的劝告大有益处。
Doctors’ advice is a great help [benefit].
Doctors’ advice is very helpful.
Doctors’ advice is very beneficial [uful] tous.
Doctors’ advice does us much good .
8. 现在的医疗体制改革对中低收入者有利。
The current reform of medical care system is to the advantage of people with moderate or lower income.
The current reform of medical care system favours people with moderate or lower income.
The current reform of medical care system is in favour of people with moderate or lower income.
The current reform of medical care system benefits people with moderate or lower income.
People with moderate or lower income benefit from the current reform of medical care system.
9. 独生子女政策利大于蔽。
The adv antages of the only child policy outweigh its disadvantages .
The only child policy has done more good than harm.
There are more advantages than disadvantages in carrying out the only child policy.
II. 表达不利方面、劣势、缺点、缺陷、有损于、有害于、损害、损伤、破坏：
动词及词组：have a harmful effect on sth [sb] / damage sth / harm sb [sth] / do more harm than good / put [place] sb at a disadvantage / do harm [damage] to sth / do sth harm / cau sb [sth] harm / suffer harm / destroy / hamper / injure
形容词及词组：harmful [damaging] to sb [sth] / bad for sb [sth] / harmful / disadvantageous / destructive / aver /
名词及词组：disadvantage / defect / drawback / harm to sb / (there is no harm in doing sth / destruction / loss of / trauma / lesion / injury
介词词组：at a disadvantage / to the disadvantage of sb [sth]
例句：
1. 农村卫生资源严重不足，不利于我国医疗卫生事业的发展。
