Never mind the difficulty of a triple axel in a bulky spacesuit (though the diminished gravity might help) -- ice, it turns out, is hard to come by up there.

• 虽然穿着臃肿的太空服也可以轻松地完成花样滑冰的三周跳（依赖微弱的重力），但你很可能找不到冰面。