You really need to narrow it down in order to make it more accessible.

你真的需要缩小范围，才更容易探究。

youdao

That question is a bit broad, so let’s narrow it down a little. Try asking yourself

那个问题有些宽泛, 所以让我们把它变窄点, 尝试着问你自己

youdao

“Once they narrow it down to one or two, I'll start paying attention, ” he added, according to clips of the interview released by NBC.

根据NBC发布的采访视频片段来看，奥巴马后来又补充了一句话：“一旦共和党竞选缩小范围锁定了一两位候选人，我会开始关注。”

youdao

If I went on and told you what the different incident light was, and what the electrons were ejected with, and then you could look up the ionization energy for the particular different elements, you should be able to actually determine exactly which element it is, but just with the information given, we can only narrow it down to these choices here.

如果我继续告诉大家入射光源是什么，出射电子的动能是多少，那么你可以去查一查,以上各个元素的电离能，这样你就应该能确定,这个元素到底是哪个，但是只凭题目中的信息，我们只能把范围缩小至以上几种元素。

麻省理工公开课 - 化学原理课程节选

He also had the idea that he would make it narrow enough so that when you're boarding an airplane you can still roll it down the aisle of the airplane-- it just fit perfectly.

他还想到要将把手弄的窄一点,以便登机进通道的时候,还能拖着箱子走-,这非常符合当时的需要。

耶鲁公开课 - 金融市场课程节选

And if you narrow it down to just manufacturing, the peak came in 1953.

FORBES: Global Growth Accelerates, Leaves U.S. Behind

Consumers need to have some way to narrow it down to the thing they want.

FORBES: What Consumers Know That Marketers Don't

Sven: There have been way too many to narrow it down to one.

FORBES: The Best Hollywood Interviews You've Never Seen