5. You will get your money's worth.
你会觉得经济实惠。
还能这样说：
You will find it economical.
It is a veritable boon.

6. We can give a discount depending on the model number.
我们可以根据型号给予优惠。
还能这样说：
We can make a discount according to the model number.
We can lower the price depending on the model number.
应用解析：
You may depend on it.
肯定无疑，放心好了。

7. We have a clearance sale today.
我们今天清仓大甩卖。
还能这样说：
We have a promotion today.
We offer a sale at a much reduced price.
应用解析：
a sale on cash 现金出售；
a clearance sale 清仓拍卖

8. It's exceptionally good in material and the handicraft is the most exquisite.
这件衣服的料子质地特别好，做工精细。
还能这样说：
Both the material and the handicraft are very good.
This product has excellent material and handicraft.
应用解析：
handicraft 手工艺品；
handicraftsman 手工艺人