如何使用 "basic" 造句

1. Its basic service is free .
基本服务是免费的。
2. Basic human rights were denied .
基本的人权被剥夺。
3. Those basic elements are decided .
基本内容都已经确定。
4. They have two basic choices .
它们有两种基本选择。
5. At least they share certain basic characteristics .
至少他们都有某些基础的特性。