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- She's doing a study of children's speech. 她正在研究儿童说话现象。
- A group of scientists did a study on rats. 一群科学家对老鼠做了实验。
- The lazy woman wouldn't do a stitch of work. 这懒女人一点事都不愿做。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- Please do a marketing study of this product. 请针对这产品做市场调研。
- She is out to do a bit of shopping. 她出去买点东西。
- Do a blow-up of this corner of the negative. (对某事的)详尽的报道。
- She wrote a study of Shakespeare. 她写了一篇有关莎士比亚的论文。
- He is making a study of William Faulkner's works. 他在研究威廉•福克纳的作品。
- She can do a lot of skilled work though she is under age. 虽然她还太年轻，但她能够做许多需要技巧的工作。
- He used to do a lot of drinking but has signed off now. 他过去常常喝酒，但现在戒掉了。
- The land developer do a lot of under-the-table wheel and dealing. 那个土地开发投资人干了很多非法的交易。
- The researchers did a study of adult beliefs about the possibility of health risks to children from thirdhand smoke. 研究人员对那些相信三手烟会增加危害孩子健康风险的成年人做了一个研究。
- You dirty rat! How could you do a thing like that? 你这个不要脸的东西，这种事你都做得出?
- Researchers from Zogby International did a study for the American Speech-Language-Hearing Association. 佐格比国际民意调查公司的科研人员为美国演讲语言听力协会做了一项调查。
- Myth #19: The IOM did a study and proved there was no link between mercury in vaccines and autism. （荒诞的说法19：医学协会做了一个研究，证明疫苗中的汞与孤独症之间没有关联。）
- I always do a few easy exercises to limber up before a match. 我在比赛前总要做些简单的准备活动。
- A researcher was doing a study of children's senses in a first-grade class using a bag of Lifesavers. 一位研究人员正在用一包救生糖注对一年级学生进行一项儿童感官的研究。
- The lazy boy has not done a stroke of work all day. 这懒小子一整天一点事都没干。
- Myth #17: The CDC did a study and proved there was no link between mercury in vaccines and autism. （荒诞的说法17：CDC做了一个研究，证明疫苗中的汞与孤独症之间并无关联。）
