n. 利益，好处；福利政策；救济金；福利；义演，义卖（benefit 的复数）
environmental benefits环境效益
employee benefits职工福利
1.Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.
生态学家们认为用消毒剂处理污水的好处是值得怀疑的。
2.You must weigh the benefits against the cost.
你一定要权衡利益与成本二者的得失。
3.Some benefits apply only to men, much to the indignation of working women.
让职业女性大为不平的是有些福利只提供给男性。
4.We're trying to get people switched on to the benefits of healthy eating.
我们正努力让大家意识到健康饮食的好处。
5.The benefits system is complicated and unwieldy and needs reforming.
福利制度十分庞大复杂且难以控制，亟需改革。
6.Management and labour are dickering over pay, benefits, and working conditions.
劳资双方就工资、福利和工作环境争执不休。