Sent_en: 2zh Utah Highway Patrol Lt. Ken Peay said, "speed was a factor" in the wreck of the truck but refused to speculate on how fast the truck was traveling when it wrecked.
Sent_yy: 犹他州公路巡逻队中尉肯·皮伊说，“速度是造成卡车失事的一个因素”，但拒绝推测卡车失事时的行驶速度。