Back end
01
后端, 后部
the part of something that is located at or near the farthest point from the front
例子
They parked their bikes at the back end of the garage.
他们把自行车停在了车库的后端。
02
后端, 服务器部分
a part of a computer responsible for storing and controlling data where users cannot easily access
例子
Developers focus on building robust back-end systems to ensure the reliability, security, and scalability of web applications.
开发人员专注于构建强大的后端系统，以确保网络应用程序的可靠性、安全性和可扩展性。
