Scientific publishers routinely report profit margins approaching 40% on their operations at a time when the rest of the publishing industry is in an existential crisis.
在出版行业其他领域正面临生存危机的时期，科学出版商却经常报告其运营利润率接近40%。
With no video production costs, illegal streaming sites have achieved profit margins approaching 90%, according to the Motion Picture Association (MPA), a trade group representing Hollywood studios that's working to crack down on the thousands of illegal platforms that have cropped up in recent years.
据代表好莱坞制片公司的行业协会——电影协会（MPA）称，这些非法流媒体网站没有视频制作成本，因此实现了接近90%的利润率，该协会正在努力打击近年来涌现的数千个非法平台。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。