Do We Need Space Exploration-有必要進行空間探索嗎
Do We Need Space Exploration
Man has been fascinated by outer space for thousands of years, It has been almost over forty years since man' s first landing on the moon. Now, some people believe that space exploration is a sheer waste of time and money. They point out the thct that it cost billions of dollars to can3' on the space research, but a little infrmation was brought back. In addition, the time and money spent on space exploration is too much to calculate.
However, every coin has two sides. There are still a majority of other people who believe that space exploration has more advantages. And I agree with those people. Many new products, such as weather and communication satellites, are also products of space programs, and they have benefitted people all over the world. And what' s more. scientific knowledge about outer space has been acquired by the mankind.
We benefited a lot from space exploration. We believed that it will bring more benefits in the future, which perhaps we can not even imagine now'. Space exploration is a challenge to human beings. That' s why several nations try hard to carry out space exploration continuously.
有必要進行空間探索嗎
人類對外部空間著迷已有上千年的歷史了。從人類第一次登上月球起至今已有40多年了�，F(xiàn)在，有些人認為空間探索完全是浪費時間和金錢。他們指出，數(shù)百億美元用于太空研究，但收獲甚微。另外，用于研究的時間和金錢實在難以估計。
然而，任何事物都具有兩面性。仍有大多數(shù)人認為進行空間探索利大于弊，我也非常贊同他們的觀點。許多新產(chǎn)品，如氣象、通訊衛(wèi)星都直接得益于空間研究，使全球受益匪淺，而且人 類從中獲得了不少關(guān)于太空的知識。
空間探索早巳使人類受益匪淺了，而且我們也相信，將來它會帶給人類更多的好處，有些甚至是我們現(xiàn)在無法想像的。太空探索對我們?nèi)祟悂碚f是個挑戰(zhàn)，這也是為什么許多國家不斷進行探索的原因之一。