Cách sử dụng
The expression "fighting fit" is used to describe someone who is in very good physical and mental condition. It is often used when someone is fully prepared to fight or compete in a challenging situation. For example, you might say "I've been exercising and eating well, so I feel fighting fit for the upcoming sports tournament." It can also be used to describe the recovery from an illness or injury. For example, "After a few days of rest, I felt much better and was back to fighting fit."