摘要:阿根廷首都布宜诺斯艾利斯发生一起城铁列车出轨事故，截至目前已造成49人死亡，600多人受伤。救援人员仍在严重变形的车厢中寻找幸存者。事故发生后，阿根廷政府取消了正在进行的狂欢节活动。你知道怎么用英语表达吗?

A packed commuter train slammed into a downtown station in the Argentine capital Buenos Aires on Wednesday. At least 49 people were killed in the train derailment.And about 600 others were injured.

Most of the victims were traveling in the first two cars of the eight-car train, which officials said was carrying more than 1,200 passengers.

当地时间周三，一辆满载乘客的通勤列车撞上了阿根廷首都布宜诺斯艾利斯的一个车站。这次列车出轨事故已造成至少49人死亡，另外约有600多人受伤。

绝大多数死伤者都处在八节车厢的前两节，据相关官员表示，列车共载有1200多名乘客。

【讲解】：

列车出轨的英语表达就是train derailment。derailment就是出轨的意思。commuter train是通勤列车的意思。packed是塞满的意思。事故发生时正值早高峰(rush hour),所以这次事故的死伤情况特别严重。slam into是撞上的意思，slam有砰地关上的意思，例如：He closed the door with a slam.(他砰的一声关上门。)