第一篇Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months d
We all hope that modern technology will reach a higher level, because modern technology makes life more convenient indeed.[参考译文]现代科技使生活更加便捷 现代科技使生活更加便捷;工具是科技进步和人类进步的里程碑。