A retired American pilot recently donated his pressure suit, flight helmet and boots to an education center in Kansas.

一位退休的美国飞行员近日把他的航天服、头盔和靴子捐献给了堪萨斯的一处教育中心。

SpaceX has also designed custom pressure suits.

SpaceX 还设计了定制压力服。

But we're testing drugs and negative pressure suits to redistribute that fluid back to the lower body.

但我们正在测试药物和负压服，以将液体重新分配回下半身。