By the early twentieth century, the question about the rate of evolution had been answered in favor of gradualism to most biologists' satisfaction.

到二十世纪初，关于进化速度的问题已经得到了答案，答案支持渐进主义，大多数生物学家对此感到满意。

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The question about the rate of evolution must now be turned around: does evolution ever proceed gradually, or does it always occur in short bursts?

关于进化速度的问题现在必须解决：进化是逐步进行的，还是总在短时间内发生？

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This raised the question if the design of a shoe was an evolution of the early sandal and how can new materials and design techniques provide new solutions?

这就提出了一个问题，如果鞋子设计想在早期凉鞋的基础上有所改进，新材料和设计技术如何提供新的解决方案？

youdao

This is a really pretty dramatic change in human evolution and the question is: what happened?

在人类演化中,这是个戏剧性的变化,问题是,到底发生了什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Earlier this year, I was in Cecil County, Maryland, a very conservative area, and they came right to the brink of suggesting that students read alternative texts that would put evolution into question.

NPR: Intelligent Design in American Classrooms

The state board there adopted new science standards that encourage teachers and students to question evolution.

NPR: Intelligent Design in American Classrooms

Kansas is one step closer to adopting guidelines that encourage students and teachers to question evolution.

NPR: Kansas Moves Closer to Intelligent Design Curriculum