If you try that underwater, you might tear your lungs, spit up blood, develop an edema and you'll have to stop diving for a good amount of time.
如果在水下我们想对抗水压， 我们极有可能会造成肺撕裂 以及吐血，水肿等症状 而不得不在 相当长一段时间内停止潜水