translation.en: But soon I was showing signs of right-heart failure, and I had to return to sea level, doing so knowing that I probably would never see my home again.
translation.zh: 但是很快我的右心脏出现了衰竭信号， 我不得不返回到海平面低的地方， 这样就意味着 我很有可能再也见不到我的家了。