It is too expensive. How about half the price?太贵了，半价怎么样?
Only a five percent discount? How about twenty percent?只打九五折?八折怎么样?
What a price! Lower it, please?这么高的价格!请降点。
I'll take it. But the price is a bit high. How about free wrapping?我买了。但价格有点高，免费包装怎么样?
Good afternoon. What's the trouble?下午好。有什么不舒服吗?
I've had a pretty high fever since yesterday morning.从昨天早上起，我就一直发高烧。
Anything else?还有其它的吗?
Yes. I have an upset stomach.是的，我的胃很难受。
I see. We'll take a good look at you.我明白了。我们会好好替你看看。
Do you have any other symptoms? Any more than those you've described?你有没有其它的症状?除了那些你已叙述过的?