谁发明了纸？

Who Invented Paper?

当你想到技术时会想到什么?许多孩子可能会想象飞行汽车或航天飞机。其他人可能会想到当今的智能设备,很容易认为技术仅包括高级电子设备。但是技术远不止于此,它包括为解决问题而发明出的任何对象。许多简单的工具就是技术的实例。你知道轮子是技术吗?铅笔呢?剪刀?甚至纸张也是技术的典范!

What comes to mind when you think of technology1?Many kids might picture flying cars or space shuttles2.Others might think of today’s smart devices.It’s easy to think technology only includes advanced electronic devices.But technology is much more than that.It includes any object created to solve a problem.Many simple tools are examples of technology.Did you know that the wheel is technology?How about pencils?Scissors?Even paper is an example of technology!