A piece of flying debris has narrowly missed the International Space Station, forcing six members of the crew to rush to their rescue shuttle and prepare for an emergency evacuation back to Earth.
2
可能你泳游的挺好，可是穿着飞行服、救生背心，头戴钢盔，脚蹬铁头靴子，那就完全不是一码事了。
"You may swim well, but put on a flight suit, a survival vest, a helmet and steel-toed boots, and it's a whole different ballgame," Gayles says.
3
飞机有最好的无线电设备，最可靠的仪器。每架飞机都有救生筏。每个人都有一套救生衣。飞行员非常有经验。
The planes have the best radios and the most reliable instruments. Each plane has life rafts. Each man has a life jacket. The pilots are very experienced.
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