每日口說挑戰 SpaceX 即將再次創造歷史，素人也能前往太空 (SpaceX Is About To Make History Again, Here’s How)

今日挑戰句子

Training started with trips to a human centrifuge, which tests pilots and astronauts ability to withstand the gravitational forces they'll experience during flight.

整個訓練從前往人體離心機開始。這是個用來測試飛行員和太空人抵禦飛行途中所產生 G 力到什麼程度的機器。