以下是自己翻译的 可能有偏差
1.The recent event in our mall —buy 300yuan and get an equivalent coupon.
2.You can try whatever you like.
3.This phase of activity gives you the greatest discount,equated with half prize sale.
4.what do you want to buy,jacket,long shirt,short shirt,leisure trousers or T-shirt?
5.This is the new style short shirt which just arrived at our shop.
6.Wearing this makes you appear energetic .Besides,the color and the design suit you so much.
7.You will get a coupon which is equal to 1500 yuan.
9.What’s the size of your waist?/What's your waistline?
10.Do you satisfy with our service?
附上一些常用的商场用语 具体点链接