真题例句：

• The COVID-19 pandemic may make life difficult for people, but love and care will make life better.

  新冠肺炎大流行可能会让人们的生活变得困难，但爱和关怀会让生活变得更美好。

  [2020年 广东省卷 任务性阅读]

• It is difficult for small schools to teach science because they don't have enough teachers or equipment (设备).

  小学校很难上科学课，因为他们没有足够的老师或设备。

  [2020年 江西省卷 听力]

• He worked out such a difficult math problem.

  他解出了这么难的一道数学题。

  [2020年 重庆市A卷 阅读理解]

真题例句：

• They had a very difficult passenger.

  他们有一个非常难缠的乘客。

  [2019年 河南省卷 单项选择]

• Bob was difficult to get on with.

  鲍勃很难相处。

  [2018年 天津市卷 阅读填空]

真题例句：

• Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited.

  运动让你精力充沛，所以当你非常兴奋的时候，就会很难放松下来，也很难睡个安稳觉。

  [2018年 全国卷2 阅读理解]

• The teenage years from 13 to 19 were the most difficult time for me.

  从13到19岁的少年时代对我来说是最困难的时期。

  [2016年 全国卷3 改错]

• Buying, storing, and cooking fish isn't difficult.

  购买、储存和烹饪鱼并不困难。

  [2016年 全国卷3 阅读理解]

真题例句：

• The heavy snow made driving very difficult.

  大雪使得驾驶非常困难。

  [2020年 CET4 听力]

• Gender norms and social expectations about caregiving many make it more difficult for men to provide care to sick spouses.

  性别规范以及对于关怀照护的社会期望可能使男性更难为生病的配偶提供照顾。

  [2019年 CET4 阅读理解]

• We've surveyed business communication consultants and etiquette (礼仪) experts to come up with the following guidelines for effectively using the alternative ways of delivering difficult messages.

  我们从商务沟通顾问和礼仪专家那进行了研究以提出以下参考，以有效使用可选的方法传递困难的消息。

  [2018年 CET4 阅读理解]

真题例句：

真题例句：

• They showed increased activity in their frontal parietal (颅腔壁的) control network, which is involved in difficult or complex thinking.

  他们的前额叶控制网络显示活动增加，这就意味着人脑在进行困难或复杂的思考。

  [2019年 CET6 阅读理解]

• It is farmers that are pushing for the advancements due to ever-increasing labor vacancies, making it difficult to maintain large-scale operations.

  由于劳动力短缺的问题不断增加，使得大规模经营难以维持，所以农民才是推动发展的主体。

  [2018年 CET6 阅读理解]

• We underestimate how difficult it is for scientists to communicate effectively with a diversity of audiences.

  我们低估了科学家与众多观众进行有效沟通的难度。

  [2018年 CET6 阅读理解]

• A disappointing holiday season performance capped a difficult year for department store chain facing wide-ranging challenges.

  令人失望的假日季表现使这家百货连锁店陷入了艰难的一年，面临广泛的挑战。

  [2017年 CET6 阅读理解]

真题例句：

真题例句：

• And to anticipate every imaginable driving situation is a difficult programming problem.

  预测每一种可以想象的驾驶情况是一个困难的编程问题。

  [2019年 英语一 阅读理解A]

• The decisions made it more difficult for states to collect sales tax on certain online purchases.

  这些决定使得各州更难对某些网上购物征收销售税。

  [2019年 英语一 阅读理解A]

• More difficult, in the moment, is discerning precisely how these lean times are affecting society's character.

  更困难的是，在当下，准确地辨别出这些困难时期是如何影响社会形象的。

  [2012年 英语二 阅读理解A]

真题例句：