Technology means knowledge of using a tool or a machine. 科技是指使用工具或机器的知识。

　　Technology makes our lives comfortable and easy. 科技使我们的生活舒适和安逸。

　　Without washing machines, we have to wash our family's laundry by hand. 要是没有洗衣机，我们得用手来洗家人待洗的衣物。

　　Without a telephone, we cannot communicate with people far away. 要是没有电话，我们就不能跟距离很远的人沟通交流。

　　Without a computer, we cannot search for information easily. 要是没有计算机，我们就不能很容易地查找信息。

　　What else is new technology? 还有什么新兴科技呢？

　　It includes robots, wireless computers, MP3 players and so on. 它包括机器人、无线计算机、MP3播放器等等。