Science study
Cities set to get smarter
Skyscrapers (摩天大厦) and traffic jams are features of today’s cities, but what will the cities of the future look like?
According to the Guardian, scientists think that the “smart city” is a definite trend.
- 对本期电子报订户、有效期内的VIP教师会员和本学期高一尊享卡用户，我们开放所有内容：
- 如果您拥有以上权限，请点这里登录；
- 订阅电子报，请点这里；
- 激活VIP教师卡，请点这里；
- 激活21英语尊享卡，请点这里。
