Think of 5 things that we use daily now that you think we won’t need in 50 years.

问题描述:

Think of 5 things that we use daily now that you think we won’t need in 50 years.

bicycle, land-phone/home-phone, motorcycle, paper, pen/pencil

1.三轮车
2.电风扇
3.电话
4.手机
5.门铃

Television,handset,computer,automobile,refrigerator