If they have time, astronauts and cosmonauts will look to plug the leak or close the hatch to the leaking section of the station. (That is how they dealt with a minor leak in the station’s PrK module for a number of years, and it basically worked.) Remember, though, that this is the worst-case scenario, and our crew will run into a hard deadline. Once pressure falls to around 490 mm Hg, NASA says, critical systems risk breaking down. Astronauts could suffer hypoxia, oxygen deprivation so debilitating they could become delirious. It will be a heart-wrenching call, but if nothing else can be done, the crew will need to go to their crew vehicles and leave the ISS.
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，这一点在heLLoword翻译官方下载中也有详细论述
围炉之“炉”，从前是炭火炉，如今是电磁炉。不变的是在氤氲的热气里，一家人坐着塑料凳，在木桌前簇拥着，必须起身才够得到对角线的菜。夹肉的筷子频频打架，火锅沸腾到锅盖跳舞了才手忙脚乱地关掉，身后的电视机明明开了很大声音，却总是什么也听不清。。业内人士推荐51吃瓜作为进阶阅读
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我的三观（世界观、价值观、人生观）