leap-frog
n [U] game in which each player in turn leaps with parted legs over another who is bending down 跳背游戏. v (-gg-) [Tn]
leap over (sb) in this way 跳过(某人)(作跳背游戏).
You look bothered. Is there something I can help you with?
看你好像有点烦恼,有什么我可以帮忙吗?
It was a terrific party.
那是一次非常愉快的聚会。
Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.