这些形容词均含有“有益的，有利的”之意。
- A good diet is beneficial to health.
良好的饮食有益于健康。 - A half-hour daily walk can be more beneficial than one hard bout of exercise a week.
每天散步半小时会比一周剧烈运动一次对身体更有益。
- advantageous interest rates
有利可图的利率 - The lower tax rate is particularly advantageous to poorer families.
低税率对于较为贫困的家庭尤其有利。
- Over the years it has developed into a highly profitable business.
经过这些年，它发展成了高盈利企业。 - I made profitable use of my time (= used my time to get advantages or benefits), mixing with a lot of different people and practising my Spanish.
我充分利用时间和许多不同的人交往，练习我的西班牙语。
