Cách sử dụng
"We use the expression 'these days' when we want to talk about something that is happening now or recently. For example, we might say 'These days, I usually work from home' meaning that lately that is how we work. It is a way to talk about things that have changed or are different now compared to before. We can use it in everyday conversations with friends or in business settings to talk about current trends or habits."