technology 技术
computer 计算机
laptop 笔记本电脑
mobile phone[英]/cell phone[美] 手机
smartphone 智能手机
screen 屏幕
touchscreen 触摸屏
keyboard 键盘
mouse 鼠标
wifi 无线网络
APP 应用程序
game 游戏
online shopping 网上购物
text message 短信

① Your personal telephone.
② Internet connection without wires or cables.
③ A computer that can travel with you.
④ The part of your computer or mobile phone where you see the pictures or words.
 

① 
Your personal telephone.
这是你的私人电话。
personal 个人的，私人的
答案：mobile phone/cell phone

② 
Internet connection without wires or cables.
没有电线或电缆的互联网连接。
connection 连接，联系，关系
wire(s) 电线，导线，金属丝
cable(s) 电缆，缆绳
答案：wifi

③ 
A computer that can travel with you.
可以和你一起旅行的电脑。
答案：laptop

④ 
The part of your computer or mobile phone where you see the pictures or words.
电脑或手机上你可以看图片或文字的部分。
答案：screen