Forum

That's a new kind of pet on the doorstep

作者：21ST

TALKING with a cat or a dog may seem crazy to some, but at least it's not as foolish as trying to reason with a machine. Nonetheless, according to a recent poll, one in seven computer users "ofte...

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期二十一世纪英文报尊享卡用户，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。