Cách sử dụng
The word 'certainty' means something that is sure or definite. It is often used when you are absolutely sure about something and have no doubts or questions. For example, "I am certain that the sun will rise in the morning." It can also be used to describe a feeling of confidence or conviction about a particular issue, such as "I have a certain amount of certainty that I will pass my exam." The word 'certainty' is commonly used in formal settings such as the law, science or philosophy, but it can also be used in everyday situations where you want to convey a strong sense of confidence or belief.