is it difficult to learn how to swim? khoảng 4 câu

No, it's not difficult to learn how to swim. While it may take some time and practice, most people can learn the basics of swimming with patience and dedication. It's essential to start with the fundamentals, such as floating and breathing, and then progress to strokes like the freestyle and backstroke. With consistent practice and instruction from a qualified teacher, anyone can become a confident swimmer.