得克萨斯州胡德堡：本周二，在美国胡德堡，一个自主机器人开始向来自美国各地的参展商展示机器人技术的最新进展。
Fort Hood, Texas: a robotics Rodeo began Tuesday with exhibitors from all over America descending on Fort Hood to show off the latest advancements in robotics technology.
美国陆军德克萨斯州胡德堡基地(FortHood)今晨发生多起枪击事件，目前已经造成12人死亡31人受伤。
U. S. Army base in Fort Hood, Texas, this morning there were several shooting incidents has now been 12 people were killed and 31 wounded.
奥巴马的行程耽误了一天，因为他要出席周二在德克萨斯州胡德堡基地举行的追悼会，上周在该基地有13人在枪击惨案中身亡。
Obama's departure was delayed one day to allow his attendance at Tuesday's memorial service at Fort Hood Army Post in Texas for the 13 people killed in a mass shooting there last week.
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