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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美國移民和海關執法局的執法行動亦屢次引起爭議，去年在洛杉磯的執法和拘捕行動惹起民眾不滿並引發大規模的抗議行動；而今年在明尼阿波利斯的執法行動中，執法人員開槍射殺兩名平民，同樣引來民眾的憤怒及觸發大規模街頭抗議。，更多细节参见safew官方版本下载