US authority say the engineer operating the Amtrak trainthat derail in the northeastern city of PhiladelphiaTuesday night, applied for emergency breaks just moment before the trainderail. At least 7 people were killed. Paul Cheung was a passenger on the train. “As once I got outof the train. I could see the wreckage where like the giant sea ship and I wasin the back of train and in front of train look all mangle up just piles ofmeddles. ______________________________________________________________ 美国当局称周二晚在美东北部城市费城， 美国铁路公司的一列火车出轨，火车司机在列车出轨前一刻，实施了紧急制动。至少７人死亡。保罗.陈当时是火车上的一名乘客。 “等我下车时，站在火车后面看到整个残骸就像一艘巨大的海轮。我来到火车前面，火车残骸面目全非，四处一片狼藉。 ________________________________________________________________
