在日常生活中，我们经常碰到这样的情况：当别人有求于你，而你却无法满足对方的请求时，往往难以启齿。尽管“不”谁都会说，但有时拒绝方式生硬，结果使多年的朋友彼此疏远了；有时明明无法办到也不忍拒绝别人，勉为其难，最终事情没办成，费心不讨好．一般来说，求人帮忙时 In everyday life, we often encounter such a situation: when others seek for you, but you can not meet each other’s request, it is often difficult to tell. Although “no” anyone can say, but sometimes refused to blunt, resulting in many years of friends alienated from each other; sometimes obviously can not do but also refused to reject others, reluctantly, eventually did not do anything, bothering to please. In general, when asking for help