A Lecture on Space Flight
一次航天飞行讲座
Last Saturday I attended a lecture on space flight. I am glad that I have learned a lot about space. Now I know something about the structure of a space rocket and understand the importance of space flight to mankind. I become interested in space.
Yesterday I borrowed several books on space from the school library. I want to be a space scientist in the future.
注释:
1)attend a lecture on space flight 聆听航天飞行讲座
2)the structure of a space rocket 航天火箭的结构
3)the importance of space flight to mankind 航天飞行对人类的重要性
Last week, our school organized a special lecture on space flight, which was truly fascinating and eye-opening.
上周,我们学校组织了一场关于航天飞行的特别讲座,真是令人着迷,大开眼界。
The lecture was delivered by Dr. Wang, a renowned aerospace engineer who has worked on numerous space missions. He began by giving us a brief history of space exploration, highlighting significant milestones such as the first human landing on the moon and the launch of the International Space Station.
讲座由王博士主讲,他是一位著名的航天工程师,曾参与多个航天任务。他首先向我们简要介绍了航天探索的历史,突出了一些重要的里程碑,如首次人类登月和国际空间站的发射。
Dr. Wang then explained the science behind space flight, discussing topics such as rocket propulsion, orbit dynamics, and the challenges of living in space. He showed us fascinating videos of rocket launches and spacewalks, allowing us to get a glimpse of what it's like to travel beyond the Earth's atmosphere.
王博士接着解释了航天飞行背后的科学原理,讨论了火箭推进、轨道动力学以及在太空中生活的挑战等话题。他向我们展示了令人着迷的火箭发射和太空行走的视频,让我们窥见了超越地球大气层旅行的奇妙景象。
One of the most memorable parts of the lecture was when Dr. Wang shared his personal experiences as an astronaut. He described the exhilarating feeling of weightlessness and the breathtaking views of Earth from space. His firsthand accounts truly inspired us and fueled our curiosity about the universe.
讲座最令人难忘的部分之一是王博士分享了自己作为宇航员的个人经历。他描述了失重的兴奋感以及从太空中俯瞰地球的壮丽景色。他的第一手经历真正激发了我们的灵感,增强了我们对宇宙的好奇心。
In conclusion, the lecture on space flight was a remarkable learning experience for all of us. It not only expanded our knowledge of outer space but also instilled in us a sense of wonder and curiosity about the universe.
总之,这次关于航天飞行的讲座对我们所有人来说都是一次非凡的学习经历。它不仅扩展了我们对外太空的知识,还在我们心中灌输了对宇宙的好奇心和敬畏之情。