B:hi,what about the lecture?
A:oh,it is as good as a play.It is about how to be a happy one.once there are two birds feel in love with each other for about 7 years .The coming year they want to have a family of their own.the important thing is that they don't have enough money to have their nest.One of the bird feel unhappy these days ,she didn't want to get along with the other one for a time.But both of them feel unhappy .after reading the books and think of how to be a happy one ,they determined to have their nest few months later.For about 2 months later ,their family gave them some of the money and they have their family ,after that,they live a happy and healthy life.
B:There are no absolute happy people,only have the hearts who don't want to be glad.
A:wish the world more happy ones.