Companies which have used electronic presentment and payment to substitute transactional printing should take a close look at the response rates and the effectiveness of their campaigns.
使用电子票据展示和支付系统代替事务性印刷的公司应该仔细看看他们这项活动的效果和回应率。
2
Unwrapping a stick of gum can even turn out to be a substitute ritual for lighting up a cigarette as a conditioned response to stress.
点燃香烟是你在压力下的条件反射，打开一块口香糖甚至就可以替代你的习惯性动作了。
3
Unwrapping a stick of gum can even turn out to be a substitute ritual for lighting up a cigarette as a conditioned response to stress. More.