📒 a thing that is difficult to deal with or to understand
📒 a question that can be answered by using logical thought or mathematics
📒 to disagree with or object to something/somebody
📒 used to show that you do not care about somebody else’s difficulties
📒 used to show that you are happy to help somebody or that something will be easy to do
📒 used after somebody has thanked you or said they are sorry for something
📒 used to show that you think a person should deal with their own difficulties
📒 used to show that you think somebody is being unreasonable