Cách sử dụng
The expression "one or two" is often used when we are talking about a small amount of something, such as a few or a couple. It can be used in different contexts, such as when someone asks if you would like one or two cups of tea, or if you have one or two questions to ask. It is also used to indicate a slight difference or variation, such as "I may be off by one or two dollars in my estimate." Essentially, it means a small quantity or number, and is often used to give options or approximate amounts.