例句與造句

1. Not all of them look like doors . most look like arches or windows or manholes or other bounded spaces
   但并不是所有的傳送點看起來都像門，很多看起來僅僅是一些窗戶、下水道入口而已。
2. It's difficult to find bounded space in a sentence. 用bounded space造句挺難的