While on my way to St. Ives, 在我去往圣艾维斯的路上
I met a man with seven wives.我遇到对面的一个男人有7个老婆，
Each wife had seven sacks;每个老婆有7个包裹
Each sack had seven cats;每个包裹有7只猫咪
Each cat had seven kittens.每只猫咪有7只猫崽子
Kittens, cats, sacks, wives;猫崽子，猫咪，包裹，老婆
How many were going to St. Ives?故事中总共有多少人要去圣艾维斯呢？
答案：
解析：
