> In British/International English air quotes are often used to emphasise something.
It's not entirely true that quotation marks used to be used to indicate emphasis outside the US. It's a wrongly practiced habit to have double quotes instead of using italics for phrases that requires bolder emphasis, and usually leads to misunderstandings.
It's not entirely true that quotation marks used to be used to indicate emphasis outside the US. It's a wrongly practiced habit to have double quotes instead of using italics for phrases that requires bolder emphasis, and usually leads to misunderstandings.