拼写很棒,可适当增加学术词汇的使用;作者句法不错,但是文章整体句子稍微偏短;文章层次不够分明,缺少组织,需注意文章整体的组织结构;请提高文章内敛性,段落和句子要围绕主题展开;可以适当增加副词的使用。
Dear teachers and schoolmates, May I have your attention please? I have an announcement to make. In order to help us learn more about China Spaceflight, Professor Li Bo from Peking University will give us a lecture. He will talk about the background of the development of China Spaceflight as well as its process. Besides,astronauts and something about the series of Shenzhou Spaceships will also be introduced. The lecture will be held on Thursday, the fifth of January and it will begin at 2:30 pm in the Lecture Hall of our school. Anyone who's interested in the topic is welcome to attend the lecture. Don't forget to be on time. That's all. Thanks for your listening.