The word sketchy here is not pejorative because millennia of philosophy of language have shown how hard (or even impossible) it is to come up with a truly rigorous model of natural language.

这里说粗略并非轻视，因为数千年来的语言哲学表明要建立自然语言真正严格意义上的模型是很难的(甚至是不可能的)。

youdao

In essence the approach Shore lays out equates to a good, rigorous application of modern extreme programming practices (nonetheless, the post is well worth a good hard read and bookmarking).

实质上，Shore勾勒出的方法正是当下极限编程实践的一个很棒的、严谨的应用(尽管如此，这篇文章还是非常值得一读，值得收藏)。

youdao

Therefore, if I work hard enough, in a few years I look forward to seeing a possibly more sophisticated, or maybe more articulate and rigorous version of me.

因此，如果我足够努力，几年后我也许能够看到一个更加复杂、或者思路更加清晰严谨的我。

youdao

As dean, Mr. Kagan championed hard sciences, rigorous hiring standards for faculty, and the protection of free speech.

WSJ: The Weekend Interview with Donald Kagan: 'Democracy May Have Had Its Day'

Rigorous, hard, fact based Cost-Benefit Analysis has to be applied if the EZ is not to create another cash drain.

FORBES: Enduring Euro Or Currency Collapse

Heart patients who get standard treatment get better quickly, so it is hard to tell without doing a rigorous trial whether it was due to the new treatment or now.

FORBES: AHA 2010