The plan for launching the man-made satellite still lies on the table.
这个发射人造卫星的计划仍然被搁置着。
Do you know the life of a man-made satellite?
你知道人造卫星的寿命吗？
The launch of the third man-made satellite turned to be a great success.
第三枚航天器的发射结果是巨大成功。
The launch of the third man-made satellite turned to be a great success.
第三枚航天器的发射结果是巨大成功。
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