1. Modern technology has changed our way of life.
现代技术改变了我们的生活方式。
2. A mobile phone is a communication technology.
手机是一种通信技术。
3. Artificial intelligence is a branch of technology.
人工智能是技术的一个分支。
4. Technological progress has improved production efficiency.
技术进步提高了生产效率。
5. We need to learn new technologies to adapt to social development.
我们需要学习新技术来适应社会的发展。