But more work will be needed to confirm the result, says Tony Dayan, an emeritus professor of toxicology, because the study was based on a small, distinctive group.

已退休的毒理学教授托尼达扬称，确认该研究成果还需付出更多努力，因为研究只是基于一个狭小，特殊的群体。

youdao

Unfortunately, putting doctors on salary requires that they work for someone, and most American physicians are self-employed or work in small group practices.

不幸的是，给医生发工资要求医生为某个人工作，而大多数美国医生是个体经营，或者是在一个小型集体诊所中工作。

youdao

You talk to him about the letter of intent you read this afternoon from the small theater group focused on new work.

你跟他谈到了你今天下午读的那份来自正致力于孕育新作品的小剧团的合同草稿。

youdao

Mrs.Wakefield says she has gone on to organize a small group of women who work with her, and they sell their beads to a religious group.

VOA: special.2010.06.28

There's a small group of writers whose work is pure, uncontaminated, sexless as the angels are said to be sexless and Milton is their leader .

有这样一小群作家,他们的作品,是纯洁的，无暇的，如天使般丝毫不辨性别　,而米尔顿便是他们的首领。

耶鲁公开课 - 弥尔顿课程节选

"There was no evidence to suggested that small group work had any substantive impact at the school level, " it added.

BBC: Behaviour classes 'lack impact'

You want to throw one back after work with a small group of employees?

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Later that year, he rented a movie theatre to screen the work of a small group of enthusiastic contributors.

BBC: Creating a cycling culture in Hong Kong