Good morning! Can I help you?早上好!請問有什么能幫您的嗎?Yes, please. I want a T-shirt for my son.有的。我想為我兒子買件T恤。What size do you want?您想要多大尺碼的呢?Size L, please.L號。OK! What about this one?好的!這件怎么樣?Sorry! I don't like black. Have you got any other colors?不好意思!我不喜歡黑色的。有別的顏色嗎?Oh, yes. We've also got blue, brown and white ones.好的。我們也有藍色、棕色和白色的。Can I have a look at the white ones?我能看看白色的那件嗎?Certainly.當然可以。How much is it?多少錢?$ 74.74美金OK, I'll take it.好的,我買了。