有一种使零部件标准化并减少型号数量的需求。

There is a drive both to standardize components and to reduce the number of models.

《柯林斯英汉双解大词典》

澳大利亚的研究人员一直在设计并测试一种能骗过狮子的方法，即在牛屁股上画眼睛，让狮子以为自己正被猎物注视着。

Researchers in Australia have been devising and testing a method of trickery to make lions think they are being watched by the painted eyes on cow butts.

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我们喜欢建立一种常规并坚守它。

We love to establish a routine and stick with it.

youdao

It's a transition, an evaluation of marriage that is not at all an easy one, however. There are debates.

这是一种转变，对婚姻的评价,那并不是一个简单的转变，当时也有争论。

耶鲁公开课 - 弥尔顿课程节选

Error is not a poetic elaboration on things which somehow, as it does in Plato's view, undermines the integrity of that truth identified by philosophers.

错误并不是对事物一种诗化的详细阐释，正如柏拉图的观，这种阐释以某种方式削减了，被哲学家认同的真理，的诚实性。

耶鲁公开课 - 文学理论导论课程节选

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选