Cách sử dụng
"Firm up" is a common expression in English that has several meanings. Here are some examples of how it can be used:- If you make plans with someone, but haven't decided on the details yet, you might say "let's firm up our plans" meaning you want to finalize and confirm the details.- If you work out or do exercises, you might use "firm up" to mean "strengthen" or "tone." For example, "I'm working on firming up my abs."- In a business context, "firm up" might mean "make something more definite or certain." For example, "We need to firm up the contract details before we can move forward."Overall, "firm up" is a versatile expression that can be used in many different situations to add emphasis or clarity. It's important to pay attention to the context to understand the intended meaning.