"and if all had been clear-cut early in September.

VOA: standard.2009.10.20

It's very clear and that is the Fed had just cut interest rates to 1%--it was unusual-- it was much talked about.

很明显,联储局刚将利率,削减至1%,这是很少见的事情,人们对此评论纷纷

耶鲁公开课 - 金融市场课程节选

And so, it's not an easy, clear-cut question.

所以，这不是一个简单的非黑即白的问题。

对于安乐死的看法 - SpeakingMax英语口语达人

In the same period,there is clear-cut,unmistakable, oriental influence on Greek pottery and other things that they make.

在同一时期,有明显的证据表明,希腊受到了东方的影响,这表现在他们制作的陶器和其他器物上

耶鲁公开课 - 古希腊历史简介课程节选