Cách sử dụng
The expression "turn off" is generally used when we want to stop or switch off a machine or an electronic device that is running. For example, we can turn off the TV, the radio, the computer, the lights and any other electronic item that we have turned on. We can also use it to refer to someone who is no longer interested in listening to someone else or engaging in a conversation. For instance, if someone is talking and the listener is not interested, they may say "That's enough, you can turn off now". So, 'turn off' is an expression used to indicate stopping, shutting down or disengaging from something or someone.