1. It's made of exceptionally good quality pure wool, and is very soft.
這件衣服質量特別好，全毛的，非常柔軟。
還能這樣說：
This coat has good quality. It is made of wool and is very soft.
This soft woolen coat is of good quality.
應用解析：
merchandise of quality 優質商品；
people of quality 達官貴人

2. It's in fashion now.
現在正流行呢。
還能這樣說：
It is very fashionable now.
It comes into style now.

3. Here's a gorgeous outfit.
這兒有套華麗的服裝。
還能這樣說：
The outfit is very splendid.
There is a splendid costume.
應用解析：
gorgeous的意思是：華麗的，輝煌的，豪華的；
resplendent的意思是：燦爛的，輝煌的，華麗的；
splendid的意思是：極好的，壯麗的。

4. You can get a discount if you buy two.
如果買兩件的話，就可以享受優惠。
還能這樣說：
We can lower the price in the event that you buy two.
We can give you a discount on the premise that you buy two.
應用解析：
at a discount 除了有打折，減價的意思外，還可表示不受重視的，不時興的。
例如：
Concern for others seems to be at something of a discount today.
如今好像不興關心別人了。