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The change of plan also comes as Artemis 2 has faced multiple delays in recent months. The Space Launch System (SLS) heavy-lift rocket has, once again, proven to be temperamental. NASA had planned to launch Artemis 2 in early February, but pushed the flight back after it caught a hydrogen leak during a fueling test. More recently, NASA delayed the mission to give its engineers time to fix a helium pressurization issue in the upper stage of the SLS. At the earliest, the mission can now get underway on April 1.
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赫尔南多·德索托，这位著名的发展经济学家、《资本的秘密》作者，他的理论曾影响多个国家的政策制定者。《经济学人》评价他的著作为“关于在发展中国家建立资本主义最智慧的作品之一”。
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