Cách sử dụng
The word "blackout" can have different meanings depending on the context. One meaning of "blackout" is a period of time during which there is no electricity or power supply. For example, if there is a storm or a problem with the electrical grid, there might be a blackout in a neighborhood or a whole city. During a blackout, it can be difficult to see things because there are no lights or electricity. It is important to be safe during a blackout, such as using flashlights and not using appliances that require electricity.Another meaning of "blackout" is a loss of memory, usually due to an event such as excessive drinking or a head injury. For example, if someone drinks too much alcohol, they might have a blackout and not remember what happened the night before. It is important to be responsible and not drink too much alcohol to avoid this kind of blackout.In a military or political context, "blackout" can refer to a period of time when information is restricted or not released to the public. For example, during a military operation, there might be a blackout on information to prevent the enemy from learning about the operation. In this context, it is important to follow rules and not disclose any sensitive information during a blackout. Overall, "blackout" refers to a period of time when something is unavailable or inaccessible for a variety of reasons, such as loss of power, memory, or access to information.