Meeting leads to discussion,which will,on the other hand,bring about conclusion.(on the other hand可以不加,加了更通顺) If decided,it must be put into effect; that will absolutely cause some beneficial results.(宣传用的话,需要强调是好的结果)
Each meeting has a topic, then there is a decision; if the decision was made up, there is the action of each labor; so at last there will be the outcomes.