Add the lemon juice and mix well.

　　加進檸檬汁并攪拌均勻。

　　This juice contains no added sugar.

　　這種果汁沒有加糖。

　　Add the juice of two lemons.

　　加兩個檸檬的汁。

　　Orange juice is to be pitched as an athlete's drink.

　　橙汁將作為運動員飲料進行推銷。