星級典句：
第一句：How much does this necklace cost?
這條項鏈多少錢？
A: I want to buy a necklace for my girlfriend.
我想給我女朋友買一條項鏈。
B: Which one do you like?
你想要哪一條？
A: Please show me that one. How much does it cost?
請給我拿那條。多少錢？
B: It costs 400 dollars.
400美元。

第二句：How much in all, please?
請問總共多少錢？
A: Please show me some notebooks and a pen.
請給我拿些筆記本和一支鋼筆。
B: Here you are, Anything else?
給您，還需要其他的嗎？
A: No, tkank you. How much in all, please?
沒有了，謝謝。請問總共多少錢？
B: That will be 3.5 dollars.
共3.5美元。

其他表達法：
How much is it altogether?
總共多少錢？
How mcuh does it cost? What's the price?
價錢是多少？
How much are you asking for this?