这些事情可能是社交的、运动的、创造性的或者完全随机的（像是在客厅里跳舞，有人会吗？）。

Those things might be social, sporting, creative or completely random (dancing around the living room, anyone?).

youdao

在此类研究中，研究人员需要在很长一段时间内对上音乐课和未上音乐课的不同小组的儿童进行追踪——即使任务并不是完全随机的。

In such studies, researchers would need to follow groups of children with and without music lessons over a long period of time—even if the assignments are not completely random.

youdao

因为有两种完全随机的力量要不时考验一下他们的毅力和耐心：天气与公交车。

For the British are subject to two utterly random forces that regularly test their stoicism and their patience: the weather and the buses.

youdao

When you look at a random walk you have the intuitive impression that you can extrapolate it -that it doesn't look like -you can't believe it's really random, but the reason you can't is because you overweigh the probability of certain things that caught your attention.

当人们观察随机漫步序列时会有直观印象,并可以以此类推,虽然这看起来并不像...,人们不会觉得这是完全随机的,之所以如此,是因为,人们过分高估了特定事物发生的可能性,这吸引了人们的注意

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