关于使用智能手机的英文作文如下： Smart phone is a kind of mobile phone, which has an independent operating system, can be installed by users themselves, such as software, third-party service providers and other game programs, and can achieve wireless internet access through mobile communication network. The general name of smart phone is handheld computer, which sublimates from the combination of traditional mobile phone and personal computer science, but it has some advantages compared with traditional mobile phone with obvious advantages, smart phones bring a lot of convenience to our lives. They can be used as online shopping and computers. Smart phones are the product of scientific and technological development. The development of science and technology makes our life more and more beautiful, and also makes us hope for the development of science and technology in our new life. While learning motivation, we should also work harder and study hard for the future of our motherland, Build our beautiful home, prepare to lead life with wisdom, and let beauty be engraved in our home. 本文来源：https://www.wddqw.com/doc/be3c13b75df7ba0d4a7302768e9951e79a896959.html