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So, this book that I have in my hand is a directory of everybody who had an email address in 1982. 呃,我手里的这本书是1982年所有拥有电邮地址的人的通讯录。 Actually, it's deceptively large. 它看起来很大,其实不然。
W: I would like to send this package to the US. M: Do you want to send it by sea or air? W: How long will it take by sea? M: About 2 to 3 months. W: Oh, I will send it by air then. Dialogue 2. W: I want to send this package by first class mail. M: Do
Explanation: In the United States, the president has to be re-elected every four years. The elections take place (or are held) every four years in November. Every U.S. citizen who is at least 18 years old can vote for president (or say who he or she
中文 英文 缩写 地球静止轨道卫星 Geosynchronous Earth Orbit satellite GSO 地球静止卫星 geostationary satellite 地球站 earth station 地区覆盖技术 area coverage technique 地区
[00:01.28]Dave,I read you. [00:03.89]Open the port bow doors, HAL. [00:05.77]I'm sorry Dave, I'm afraid I can't do that. [00:09.80]What's the problem? [00:11.49]I think you know what the problem [00:12.78]is just as well as I do. [00:15.69]What are y
Manned space program's Meridian Project operational BEIJING, Oct. 23 (Xinhua) -- The Meridian Project, a massive scientific research project that will monitor weather in space, became fully operational on Tuesday. The Meridian Space Weather Monitorin