I just freshman, we must use simple words, the first master Thank you! Q : CHAIRMAN say "no" to others encounter difficulties need help, we will do our best to help. This is a very happy thing. And when we are unable to help or inconvenient busy, We would also like to help? some people are "responsive" and good people, regardless of their abilities. If other people to help him, he will accede down. In fact, This is only for face-saving. others do not know how to refuse. I think. inconvenient if you help others to help you. Well, you would lose a lot. He can help people find more convenient. If you do not help this busy. You promised to help with good intentions, then the result may be others astray. We can confidently say "no"!