superfine writing paper

例句：

1. 1. The superfine writingpaper is the best choice for a formalletter.
   这种超细的书写纸是正式信件的最佳选择。
2. 2. The superfine silkrobe is the most luxurious itemin the store.
   这家店里最奢华的商品就是超细丝绸长袍。
3. 3. The superfine woolen sweaters are warm andcomfortable for winter wear.
   这些超细羊毛衫在冬天穿着既温暖又舒适。