But I am still left with my query: Why wait?

但我的疑问还在：为什么要等？

youdao

You could wait until teenage years to do something like this - but it's a good thing because this shows them why basic math is necessary.

你可以等到孩子十几岁再教他们这些知识，这是一个很好的机会来展示为什么他们需要了解数学基础知识。

youdao

But I figured, why wait - let's get started right now.

但是我想，为什么等待——让我们从现在做起。

youdao

Thing I've got a little procedure that could do that, but you know the simplest thing I could do is to say well, gee, wait a minute, why don't I just check to see if these are the same thing?

这两个点是同一个点么？,我已经写了一小块代码，可以提供这个功能,但是你知道的我可以做的，最简单的事情就是说好，嗯？,等等，我为什么不直接去看看,这两个东西相等不相等呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

One day your child may be famous enough to merit his or her own postage stamp--but why wait?

FORBES: Zazzle It

But why wait for your company to get in trouble and for the board of directors to replace the management team?

FORBES: To start the year: Fire Yourself!

But why wait a decade while lobbyists run interference?

FORBES: No Winners in Net Neutrality Debate