At times in the summer near the Mars the temperature can reach 70 degrees.

夏天，火星附近的温度有时可以达到70度。

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China successfully sent the Mars probe Tianwen 1 from Wenchang, Hainan on July 23, 2020.

2020年7月23日，中国在海南文昌成功发射了火星探测器“天问一号”。

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Science fiction writers have often imagined human beings going to live on the Mars.

科幻小说作家经常想象人类将在火星上生活。

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NASA plans to send the Mars Science Laboratory to the red planet in the autumn of two thousand eleven.

VOA: special.2009.12.30

Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, iron, why is Mars red?

水银是液态金属，水银，行星，是肉眼能看到的运动最快的天体,火星，铁，为什么火星是红色的？

麻省理工公开课 - 固态化学导论课程节选

So, if we're going to go to the moon, we're going to go to Mars,we want to be able to produce oxygen, structural metals and photovoltaic materials from in situ resources.

如果我们要去月球上，我们要去火星上，我们则必须要制造,氧气，结构金属和光电材料,就在原地制造。

麻省理工公开课 - 固态化学导论课程节选

L., using an actual rover on a faux Martian landscape called the Mars Yard.

NEWYORKER: The Martian Chroniclers

We even watched as the Mars rovers rolled around the red surface of another world.

FORBES: Is the Demise of NASA a Failure of Science or a Failure of Marketing?

The Mars Science Laboratory spacecraft delivered Curiosity to its target area on Mars at 10:31:45 p.m.

ENGADGET: NASA's Curiosity rover receives long-distance OTA update, 'brain transplant' on Mars