甲: 請問這個多少錢?
乙: 十八塊.
甲: 便宜點兒, 好嗎?
乙: 十五塊錢.
甲: 好極了, 我買兩個.
乙: 可以的.

A: May I ask how much it is?
B: Eighteen yuan.
A: Can it be a little bit cheaper?
B: Fifteen yuan.
A: Great. I'll buy two of them.
B: Okay okay.