他们被要求用紧密咬合在一起的乐高玩具积木，以最少的玩具零件数量，来搭建一个高大而又坚固的城堡。
They are asked to build a tall and sturdy tower using the smallest possible number of snap-together Lego bricks.
他们被要求用紧密咬合在一起的乐高玩具积木，以最少的玩具零件数量，来搭建一个高大而又坚固的城堡。
They are asked to build a tall and sturdy tower using the smallest possible number of snap-together Lego bricks.
应用推荐