496. In short, great efforts should be made to do...

英语四级译文:
简而言之，我们必须努力……

四级词汇讲解:
本句型是典型的议论文结尾的句型，以展望未来、提出方案为主要内容。此外，本句型用被动语态表达采取措施的必要性。enhance意为“提高;增强”。如:

Because friendships enhance our lives, it is important to cultivate them.
培养友谊十分重要，因为友谊能提高生活的价值。

本句型中的副词短语in short可以替换为all in all或者to sum up，句子的含义不变。

四级句型拓展:
※ In short, great efforts should be made to enhance ethic and moral education when high priority is given to the economic development.
简而言之，我们必须在优先发展经济的基础上努力加强道德教育。
※ All in all, we should make great efforts to enhance ethic and moral education when high priority is given to the economic development.
总的来说，我们必须在优先发展经济的基础上努力加强道德教育。
※ To sum up, it is our responsibility to enhance ethic and moral education when high priority is given to the economic development.
总的来说，在优先发展经济的基础上努力加强道德教育，这是我们的责任。
※ In short, parents and children should learn to get through to each other. Only in this way can the most difficult problems be salved properly.
简而言之，家长和孩子们应该学习相互沟通。只有这样，最难的问题才能够得到妥善解决。