Cách sử dụng
The expression "tip the balance/scales" means to change the outcome of a situation. It comes from the idea of a scale that is balanced with equal weights on each side. If you add more weight to one side, it will tip the scale and change the balance. In everyday language, this expression is used to describe a situation where something small can make a big difference and change the result. For example, a single vote can tip the scales in an election, or a small mistake can tip the balance in a close competition.