双向翻译（共4小题；每小题2分，满分8分）

The technology of the future will allow me and my family to be healthy. And never worry about illness . 61. No one will be sad because humans will have learned to fix many of the problems that affect us now, like  war, pollution and hunger . 62. People will be able to communicate better .  Technology will guarantee good health and happiness for all! I imagine that the workday will be only four hours long, and 63 大家可以做一些有趣的兼职工作. We will have robots and computers to assist us with the things that are boring . 64 这将会简化我们的生活