This drug has a cumulative effect.
这种药有渐增的效力。
The measures had a detrimental effect.
这些措施已产生不良影响。
have an effect on sb/sthThe bitter lesson had a lasting effect on him.
这痛苦的教训对他产生了持久的影响。
The rain has had a very bad effect on the crops.
这场雨极其严重地影响了庄稼的生长。
The medicine had a potent effect on your disease.
这药物对你的病疗效很大。
It was found out that certain herbal medicine had curative effect on Aids.
经研究发现有些草药对艾滋病有疗效。
The new law will have only a marginal effect on the lives of most people.
新法律对大多数人的生活不会有重大的影响。
The new system has had a disastrous effect on productivity.
新制度对生产率产生了灾难性的影响。
The cold weather affected everybody's work.
冷空气对每个人的工作都有影响。
We did not effect much improvement in sales last year.
去年我们在销售商没有引起很大的进步。