sketch out

基本解释

The little boy can sketch out a horse quickly.
這小男孩子能迅速成地色畫出一匹馬。
dict.cn
So let's just sketch out what the levels are going to look like for simple chemical events.
我們畫出簡單化學反應的,能級示意圖。
But have you ever sit down with pen and paper to sketch out what factors make a blog popular, how they interact together, what kind of strategies you can use in your own case and so on?
但是你是否曾拿著紙筆坐下來，分析能使博客受歡迎的因素，而它們之間是怎樣相互影響的，以及你可以在你的博客中運用什麽樣的策略，如此等等。

And if you haven't yourself dived into your own problem set zero, whose PDFs are available online, realize that if something like this, given that it's a minute or so long, kind of looks you know, despite the cutesiness of it, kind of overwhelming in that you don't really know where to begin, how could you possibly sketch out this whole story line.
如果你還沒有真正沉下心來,看習題集0，網上可以提供這些PDF文件，好好地感受一下像這樣的東西，假定衹有一分鍾左右這麽長,先不琯它外表看起來是否可愛,也不琯它讓人無從下手的壓迫感,你怎樣才能勾勒出,整個故事最初的框架呢？
哈彿公開課 - 計算機科學課程節選

Sadly Mr Obama has repeatedly failed to sketch out how he might go about that.
ECONOMIST: American politics after health reform
First, he must sketch out his ideas about what government should and should not do.
ECONOMIST: British politics
On the one hand, she was trying to sketch out a canon for a young art form.
NEWYORKER: What She Said