entrance boundary point

例句：

1. 1. The restaurant has a large entrance with a sign above it.
   这家餐厅有一个很大的入口，上面有一块标志。
2. 2.The new building has an entrance on the main road.
   这座新建筑在主路上有一个入口。
3. 3.She entered the room through the small door.
   她通过一个小门进入了房间。