小区的大门在英文中通常被称为"community gate"。其中"community"是指小区，"gate"是指大门。
这个词的来源可以追溯到古英语中，"gate"一词源于古英语"gatu"，意为"door"，"community"源于拉丁语"communitas"，意为"fellowship"或"fellowship"。
下面是一些例句，以及其中文翻译：
The community gate was locked, so we had to cpmb over the fence to get into the neighborhood.
(小区的大门锁着，所以我们不得不爬过栅栏才能进入小区。)
I always forget my key to the community gate, so I have to ring the bell to get in.
(我总是忘记我的小区大门钥匙，所以我不得不按门铃才能进去。)
We had a community gate installed to keep out unwanted visitors.
(我们安装了一道小区大门来拒绝不受欢迎的客人。)