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A device that weighs less than one kilogram is part of a mission that will allow scientists to deliver fourth generation or 4G mobile coverage to the moon in 2019.
科學家們2019年向月球發(fā)射第四代(4G)移動通信任務的一部分是一款重量不到一公斤的設備。
If successful, the tiny device will provide the moon with its first ever mobile phone network.
如果成功，這款微型設備將為月球提供有史以來第一個移動電話網(wǎng)絡。
The lunar network will support high-definition streaming of video and data between the moon and Earth.
月球網(wǎng)絡將支持在月球和地球之間傳輸高清視頻和數(shù)據(jù)。
The network is part of Mission to the Moon.
該網(wǎng)絡是登月計劃的一部分。
This is a project with the goal of landing the first privately paid for mission to the moon.
這是一個旨在實現(xiàn)首次私人出資登月任務的項目。
The 4G mission is set to launch from Cape Canaveral in the United States on a SpaceX Falcon 9 rocket in 2019.
4G任務將于2019年由SpaceX獵鷹9號火箭從美國卡納維拉爾角發(fā)射。
Mission to the Moon intends to establish and test the first elements of a communications network on the moon.
登月計劃旨在建立和測試月球上通信網(wǎng)絡的第一個要素。
The scientists working on the project opted to build a 4G, rather than a fifth generation or 5G network.
參與該項目的科學家們選擇建設4G網(wǎng)絡，而不是第五代(5G)網(wǎng)絡。
This is because fifth generation networks are still in testing and trial phases.
這是因為第五代網(wǎng)絡仍處于測試和試驗階段。
This means that a 5G network may not yet be stable enough to work on the moon’s surface.
這意味著5G網(wǎng)絡可能還不夠穩(wěn)定，無法在月球表面運行。
Questions 1 and 2 are based on the news report you have just heard.
請根據(jù)你剛剛聽到的新聞報道回答問題1和問題2。
Question 1: What are scientists planning to do?
問題1：科學家們打算做什么?
Question 2: Why did scientists choose to set up a 4G network in their mission?
問題2：為什么科學家選擇在他們的任務中建設4G網(wǎng)絡?
