Java coffee

例句：

1. 1. The Java programming language is widely used in web development.
   Java编程语言在网页开发中被广泛使用。
2. 2. The Java framework provides a robust platform for building applications.
   Java框架提供了一个强大的平台，用于构建应用程序。
3. 3. Java is often used as the back-end technology for mobile applications.
   Java常被用作移动应用的后端技术。