英语翻译我们是否能登陆火星完全取决于科学技术的发展.人类对火星有了一些了解：火星上没有氧气,在火星上中午的温度可能在50
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Whether we can land on Mars depends entirely on the development of science and technology.Humans have some understanding of Mars,Mars without oxygen,temperature at noon on Mars in 50 degrees below zero,but night is about 100 degrees.So we can't live there.Since the earth and Mars is completely different,if we plan to Mars day,we'll take oxygen and food and clothes.But be sure that sooner or later landed on Mars of mankind.
