這是真正的“空中”教室，他們?cè)谟钪婵臻g站接受學(xué)生來(lái)自地球的提問(wèn)
"In fact, one way to think about that when we're on the International Space Station and all the lights are on when we look outside, it's very much like trying to look at the stars when you're in Boise. You can see some, but then if you go up high in the mountains, up to McCall, and you have all the …