odd thread

例句：

1. 1. The odd numbers are always interesting to me.
   奇数总是让我感兴趣。
2. 2. He found the odd number of books on the shelf.
   他发现书架上奇数本书。
3. 3. The odd shape of the building caught my attention.
   那座建筑的奇怪形状吸引了我的注意。