Cách sử dụng
The word 'vagaries' refers to unexpected and unpredictable changes in someone's behavior, emotions, or situations. It can be used when describing unusual or erratic behavior or when something happens unexpectedly. For example, "The weather can have its own vagaries and change very quickly" or "Her mood is known for its vagaries". It is a word that is usually used in written English, rather than everyday conversation.