Cách sử dụng
The expression "to itself" is used to describe how something works or behaves independently, without needing help or influence from outside. It can also be used to mean something is being done only for personal satisfaction or benefit. For example, "The machine operates to itself" means that the machine can function on its own without human intervention. Another example is, "Jerry likes to keep his thoughts to himself" means that Jerry prefers to keep his ideas and opinions private for his own personal reasons.