I think it's fair to say we still don't know a clear-cut answer to the question, 'Does testosterone contribute to or protect from cardiovascular disease?

公平地说，我们仍然不知道一个明确的答案，是否睾酮促成或防止心血管疾病？

youdao

True, some problems can be given that clearly have a right or wrong answer. But most are not so clear cut.

事实上，有些问题可以很清楚的给出一个正确或者错误的答案，而大多数还是无法如此清楚的进行界定的。

youdao

The answer is far from clear-cut, and cultural attitudes play a part.

这个问题不好回答，并且这也涉及到文化态度。

youdao

The following examples provide a clear-cut answer.

FORBES: SAP Community Network Means Business

As he and other economists acknowledge in a symposium in the July Economic Journal, there is no clear-cut theoretical answer to the question of whether regional trade agreements are good or bad, and the empirical findings are hotly disputed.

ECONOMIST: Do regional trade agreements encourage free trade?