To win, a robot had to excavate 150kg (330lb) of simulated lunar soil and move it into a container in lessthan half an hour.
要赢得比赛,参赛机器人必须挖掘150千克(330磅 )模拟月球土壤,并在半小时内装入一个容器。
2
The incident came lessthan a week after hundreds of birds, two cats and a dog died of heat exhaustion from being left in a container on an airport apron in baking temperatures for two hours.