Cách sử dụng
An invitation is a message or request asking someone to join or take part in a particular event or activity. It could be a written or spoken message. For example, you could invite someone to a party, a wedding, a dinner, or a meeting. It is considered polite to respond to an invitation, either by accepting or declining it. Invitations can be formal or informal depending on the occasion and the relationship between the person giving the invitation and the person receiving it.