The bus carrying 52 people, including 12-year-old students from two different schools, crashed around 9pm local time on Tuesday in a tunnel at Sierre, Switzerland, near popular ski areas in the Swiss Alps.
车上共载有52名乘客，其中包括来自两所学校的学生，年龄都在12岁左右。当地时间周二晚上9点，大巴在瑞士阿尔卑斯山附近著名的滑雪胜地Sierre的一处隧道内发生车祸。

Police said the bus veered and hit a curb, then rammed into a concrete wall in the tunnel. The front of the bus was heavily damaged and blocked people from getting out. The cause of the crash has not been determined.
警方称，大巴在隧道中行驶时突然失控变向撞到路缘，之后撞上了隧道内墙。大巴的车头部分严重损毁变形，导致车上人员无法从位于车前部的车门逃生。事故原因尚未确定。

The highway was closed in both directions to aid in the rescue. Some eight helicopters and a dozen ambulances took victims to hospitals. Dozens of firefighters and police, 15 doctors and three psychologists were called to the scene.
警方封锁了高速公路以开展救援工作，并出动8架直升飞机和12辆救护车抢救伤员。此外，还有大量消防官兵，警察，以及15名医生和3名心理医生前往事故现场救援。

The cantonal police commander called in the Belgian ambassador, Jan Luykx, who rushed to the scene.
瓦莱州警方迅速通知了比利时大使Jan Luykx,大使在第一时间赶到了现场。

Didier Reynders, the Belgian foreign minister, said authorities were still busy identifying all the victims."It is incomprehensible. There were three buses and only one was in [an] accident without any contact with another vehicle."
比利时外长Reynders称，当局还在确认遇难者的身份。他还说道，“同行的客车共有3辆，但只有一辆发生意外，而且也没有和其他客车碰撞，这令人无法理解。”