Changes in communication
沟通的变化
People use tools to communicate.
人们使用工具进行交流。
New inventions make communication easier.
新发明使交流更容易。
People in the past use slates, chalk, and ink for writing.
过去人们用石板、粉笔和墨水写字。
In the present, people use computers and notebooks for writing.
现在，人们使用电脑和笔记本进行写作。
The telephone and printing press are inventions that help communication.
电话和印刷机是有助于交流的发明。
In the present, people use cellular phones to talk.
现在，人们使用手机通话。
The printing press is a machine that makes newspapers and books.
印刷机是制造报纸和书籍的机器。
In the past, people got information by talking to other people.
过去，人们通过与他人交谈来获取信息。
Now, newspapers and books are important for people to learn from.
现在，报纸和书籍对人们学习很重要。
Modern communication tools such as the Internet are important to our daily life and education.
互联网等现代通信工具对我们的日常生活和教育很重要。
Every day, we use new inventions and important tools to help us communicate.
每天，我们都使用新发明和重要工具来帮助我们交流。