Culture and Discovery

Does it always have to be new?

作者：21ST

CREATIVITY is a key factor these days in the highly competitive consumer market, and product manufacturers (生产商) are all trying to attract the attention of potential customers with one brand new invention after another. But is that really necessary?

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期高三尊享卡用户，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。