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.

• 取一匙橙汁放到装有柠檬水的杯子里混合均匀，然后从装有柠檬水的杯子里取一匙柠檬水放到装有橙汁的杯子里。