| 例句 |
It's an imperfect solution to a difficult problem.对于一个棘手问题，这是个不完美的解决方案。That is an exceedingly difficult problem.那是个非常困难的问题。It's a difficult problem that requires careful assessment.这个问题有难度，需要认真评定。We will tackle this difficult problem.我们将着手解决这个难题。He applied his mind to the difficult problem.他专心致志研究如何解决这一难题。He soon turned his attention to the difficult problem.他很快把注意力转到这个难题上。We're trying to solve the difficult problem by ourselves.我们正设法自己解决这个难题。Mr. Wells tackled the difficult problem, but he couldn't solve it.威尔斯先生处理过这一难题，但未能解决。It's a very difficult problem, and I don't know what the answer is.这是个很大的难题，我不知该怎么解决。How to quiet title is still a difficult problem.如何决定所有权仍然是一个困难问题。She began to think aloud as she always did when she was faced with a difficult problem.像以往一样，她遇到难题时就开始自言自语起来。The teacher set his pupils a difficult problem.老师给学生出了一道难题。 |