Good habits should be formed from early childhood.
良好的习惯应从小养成。
Furthermore, the service concept of "customer satisfaction" should be formed and applied in practice.
在服务理念上逐渐树立以实现顾客满意为第一目标的经营思想。
If the postfix expression was correctly formed, the stack should be empty.
若后缀表达式格式正确，那么堆栈应该为空。
If the postfix expression was correctly formed, the stack should be empty.
若后缀表达式格式正确，那么堆栈应该为空。
应用推荐