科学家们努力了十年，直到1990年才研制出向大米中添加基因的技术。

The scientists worked for ten years, until nineteen ninety, to develop the technology to add genes to rice.

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卢布的动荡显示出向全球市场扩散的迹象，投资者大举转投避险资产，德国债券收益率跌至创纪录低点。

The rouble turmoil showed signs of spreading to global markets, as investors piled into haven assets and German bond yields dropped to a record low.

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政府立即向托儿所提供支持，在1942年7月拨出600万美元为要工作的母亲的孩子提供托儿所项目。

Government immediately came to the support of the nursery schools, allocating $6,000,000 in July, 1942, for a nursery school program for the children of working mothers.

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I invited my students to present some choices to the class, and then the class voted on them.

我请我的学生们向全班呈现出自己的选择,然后全班投票。

耶鲁公开课 - 1945年后的美国小说课程节选

to be able to provide value to those who made the art in the first place.

向首先创造出艺术的人提供价值的能力。

不能非法下载 - SpeakingMax英语口语达人

Then around this cell body there's an elaborate set of processes which extend out from the cell body and they go in various directions.

环绕在细胞周围的是,是从细胞体延伸出的一束束精细的突起,它们向各个方向延伸

耶鲁公开课 - 生物医学工程探索课程节选