在人际交往中，经常会出现我求你、你托我的事。有时拒绝别人的要求，哪怕是实在无法办到的情况下，也会给对方带来不愉快；甚至会伤容彼此的成情，应多年来结下的真诚友谊蒙上阴影。应该怎样说怎样做才能既达到拒绝别人的要求，又可使对方欣然接受，不致于产生不愉快的心情，? In interpersonal relationships, I often ask you, you care for me. Sometimes refusing others’ demands, even if it is impossible to do so, will also bring unpleasant feelings to each other. It will even hurt each other’s achievements and cast a shadow over the sincere friendship that has lasted for many years. How should we say what we can do to achieve the goal of rejecting others’ demands while allowing the other party to embrace it without causing unpleasant feelings?