六级阅读长句翻译100句
1. In 1975 psychologist Robert Ader at the University of Rochester School of Medicine conditioned（使形成条件反射） mice to avoid saccharin（糖精） by simultaneously feeding them the sweetener and injecting them with a drug that while suppressing their immune systems caused stomach upsets.[参考译文]1975年，罗切斯特大学医学院的心理学家Robert Ader在使老鼠对排斥糖精形成条件反射的试验中，喂食老鼠糖精的同时给它们注射了一种药剂，这种药在破坏老鼠的免疫系统的同时还会引起腹痛。
2. Where is industry’s and our recognition that protecting mankind’s great treasure is the single most important responsibility?
[参考译文]企业和我们个人什么时候才能意识到保护人类的资源宝藏是最最重要的责任呢？
3. If ever there will be time for environmental health professionals to come to the frontlines and provide leadership to solve environmental problems, that time is now.
[参考译文]如果说有需要环保专业人员站出来担负起领导责任的最佳时机的话，现在可谓是正当其时。
4. The Times newspaper agrees, complaining that quality has suffered as student numbers soared, with close tutorial supervision giving way to “mass production methods more typical of European universities.”
[参考译文]《泰晤士报》对此有同感，它报怨说，由于学生人数激增，教学质量受影响，因为个别指导不得不让位于“欧洲大陆国家高校里惯有的大规模生产方式”。
5. If food already contains natural carcinogens, it does not make sense to add dozens of new man-made ones.
[参考译文]尽管食品中已经含有了天然的致癌物质，但是，再人为地增加一些有毒物质也是很不应该的。
6. By studying mineral grains found in material ranging from rocks&nbs
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