在日常交往中，你会发现有这样一种人．当别人有求于他时，不管自己是否有能力办到，总是行字挂在嘴边，到头来却因自己许了愿而不能兑现，结果失信于人。与其这样，倒不如当初该拒绝的拒绝。有的人就是不好意思拒绝别人，其实巧妙的拒绝不仅不会影响你与他人的关系，而且还会? In daily interactions, you will find such a person. When others ask for him, no matter whether they have the ability to do it, they always hang around, but in the end they can not fulfill their wishes because of their own wishes. As a result, people lose their faith. In this way, it would be better to refuse the rejection of the original. Some people are embarrassed to reject others, in fact, a clever refusal not only will not affect your relationship with others, but also?