我们人类善于接受各种新奇的事物,譬如,一种新的时装式样,一种新的家庭清洁用品或一种新牌子的饮料等。对这些东西,人们用不了多久就能弃旧换新。但是,令人奇怪的是,对于那些与我们的健康和工作至关重要的事情,即使是不好的,人们也很难轻易改变。究其原因,我同意下述看法:对于商业传播工作者,他们可以给受众提供大量不同的产品;而对于社会传播工作者,却 We human beings are good at accepting a variety of novelty things, such as a new fashion style, a new household cleaning products or a new brand of beverage. For these things, it will not take long before people can change old ones. But, surprisingly, it’s hard for people to change easily even those things that are vital to our health and our work. The reason, I agree with the following view: For commercial communication workers, they can provide a large number of different products to the audience; but for social communication workers, but