Cách sử dụng
Hand in hand is an expression that means two things or ideas are happening at the same time and they depend on each other. It can also mean that two people are holding hands while they walk or do something together. For example, if someone says "education and success go hand in hand", they mean that education is important for success and they are connected. Or if two friends are walking together and holding hands, they could say "we're walking hand in hand because we're such good friends."