Cách sử dụng
The phrase "it goes to show" is used to introduce evidence or proof that supports a previous statement. It is often used to emphasize a point that has already been made. For example, if you say "he's always late", you might follow that up by saying "it goes to show how unreliable he is". In this case, the phrase is used to add further evidence to support the point being made. It is a common expression and can be used in both formal and informal settings.