這是多少錢?

How much does this cost?

我喜歡這個。

I like this.

我要買這個。

I would like to take this one.

有沒有別的顏色?

Do you have any other colors?

我可以試穿這個嗎?

May I try this on?

你可以算便宜一點嗎?

Can you cut me a deal?

我可不可以用信用卡付帳?

Can I pay by credit card?

在哪里可以換錢?

Where can I change money?

你們幾點營業/打烊?

What time do you open/close?

我要買這個禮物送給我朋友。

I’m looking for a gift for my friend.

請幫我把這個包起來。

Please wrap this for me.

謝謝，可是我只是看看。

Think you but I’m just looking.