不要害怕去问为什么、如果怎样或者为什么不呢？

Don't be afraid to ask why, and what if, and why not?

youdao

Koechlin的研究结果解释了为什么人倾向于做一些简单选择，比如对与错的问题和如果怎样然后怎样的简单事情。

Within the results of Koechlin's work is an explanation for why people tend to prefer binary options, such as yes-or-no questions and if-then statements.

youdao

尤其难以解释的事实是：克林顿的顾问们在根据一层套一层的“如果怎样就会怎样”的假设来考虑各种可能的情况，而绝大多数假设都远非他们所能控制的。

What makes it especially hard to explain is the fact that Clinton's advisers are building scenarios based on layers upon layers of what-ifs, most of which are not anywhere near their control.

youdao

Of course, we haven't yet asked ourselves, how should you live ? if you recognize and take into account those facts?

当然，我们还没有问自己，你该怎样活着,如果你认识到了并考虑了这些事实？

耶鲁公开课 - 死亡课程节选

Now Woolf doesn't try to explain exactly how it is that Milton is shutting out the view, and she doesn't try to explain what the view would look like if it weren't shut out.

伍尔夫没有试图解释弥尔顿是怎样,遮住了窗外的风景，她也没有说明,如果没有被遮住这风景应该是怎样的。

耶鲁公开课 - 弥尔顿课程节选

Inevitably, in a class of this size, we're going to have to make some adjustments; so you'll receive instructions when you get your section assignment on how to deal with unforeseen conflicts if, for instance, some other class just moved you around.

必然地，在一个这么大的班级当中，我们将对其,做一些调整，你们得接受这些安排,如果你得到章节任务是，怎样处理,意料之外的冲突，举个例子，一些其他的班级只是让你走来走去。

哈佛公开课 - 计算机科学课程节选