Circulated overlapping problem
[計] 循環重疊問題
?? 詞語組成解析
a. 流通的
overlapping
['?uv?'l?pi?]
n. 重疊，搭接;
v. 部分重疊( overlap的現在分詞 );（物體）部份重疊;交疊;（時間上）部份重疊;
??? 情景例句
There's a big market today in wedding dresses.
結婚禮服在目前有很大的市場。
Falling leaves
落葉
I think you'd better fly somewhere in the west.
我認為你最好先飛到西部的一個地方。