Cách sử dụng
Preservation means to protect and keep something in its original condition. It is used when we want to make sure that something is not destroyed or ruined. For example, we can use it when talking about preserving old buildings or historical sites, preserving the environment, or preserving food to keep it fresh for a longer time. It is important to understand the context in which the word 'preservation' is used so that we can use it correctly in our daily conversations.