Do you agree that your parents have a second child?
Different students have different opinions about it.
Some students agree with the idea. They think, if so,
they won't feel lonely and there will always be someone to play with.
Besides, if their parents get older or ill, they can take turn to look after them.
However, some students disagree.
They worry that they will get less love from their parents
if another child comes to the family. What's worse,
they may not get along well, or even fight against each other.
As for me, I'd love to have a brother or sister as company,
so that we can share our happiness and sorrow anytime.