Cách sử dụng
The word 'sporadic' means something that happens irregularly or from time to time, rather than consistently or regularly. It can be used to describe events, phenomena or occurrences that happen infrequently or unpredictably. For example, rainfall in a desert region might be described as sporadic, as it might only occur once or twice a year. Similarly, if someone experiences sporadic headaches, it means that they don't happen regularly, but rather occur randomly. The word is commonly used in contexts such as weather, health, and behaviour, where patterns can fluctuate and occur unexpectedly.