—— 请按键盘 空白键 开始游戏 ——

里氏替换原则是面向对象编程中的一个基本概念,它指出子类的对象应该能够替换超类的对象而不影响程序的正确性。
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, stating that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.
I'm not a person who is easily influenced.
我不随波逐流,我引领潮流。
Don’t treat people as bad as they are. Treat them as good as you are.
我不知道我会成为什么,但我知道我不会成为什么——穷光蛋。
The strength of a company lies in its people. Empower them, and success will follow.
Sustainability is not just a trend, it's a responsibility we owe to the next generation.
The future of oil and gas lies in balancing traditional expertise with cutting-edge technology.
我们看事物的方式受到我们所知或所信的影响。