Expenditure raced up and up to an unprecedented level.支出费用一再急剧上升，达到前所未有的水准。An official raced up with a message.一名官员带着口信急急奔上来。She raced up with a basket of apples.她提着一篮子苹果跑了上去。William raced up the stairs, full of energy and excitement.威廉快步跑上楼梯，浑身散发着活力和激情。