脑筋急转弯

You have two cups,one containing orange juice and one containing an equal amount of lemonade.One teaspoon of the orange juice is taken and mixed with the lemonade.Then a teaspoon of this mixture is mixed back into the orange juice.Is there more lemonade in the orange juice or more orange juice in the lemonade? 有两个杯子:一个杯子里装着橙汁,另一个杯子里装有等量的柠檬水。取一匙