只是，陸乾坤沒有想到，特朗普上台之後，會對無證移民造成如此巨大的衝擊。這段時間，即使沒有遭到執法上的實際影響，但他坦言ICE的執法行動讓他構成了心理上的負擔和壓力，也對華人社群帶來一定的影響。
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.
，这一点在同城约会中也有详细论述
phase[classno] = 1;，这一点在旺商聊官方下载中也有详细论述
Task: Code Review