What does the champagne problem mean?

Unscramble champagne (1). French transliteration refers to a sparkling wine produced in Champagne province of France. Guo Moruo's peony and other small skins: "Champagne should have been opened, but it was all packed in boxes and not opened." Ba Jin's "General": "Stop it, Ann Ruscica, we drink champagne all day in Petersburg!" (2) The transliteration of English champion refers to the winner of the competition. Xu Chi's "Peony" V: "The afternoon tea performed by Ross, the dinner at Yongdajin Restaurant, the champagne horse racing in Happy Valley, and the big dance in the Rose Room of Peninsula Hotel, Weizi went several times and refused to go again." (3) French transliteration of place names, located in northeast France. (4) The collective trademark enjoyed by the Champagne Industry Committee of France and the geographical indications used on alcoholic products. Xiang smells good, as opposed to "smelly": Xiang. That's great. Aromatic. Smell. Comfortable: Sleep soundly. Delicious: This fish is delicious. Popular: This product smells good in the countryside. Weigh something natural or artificial with fragrance: musk. Cimaoxiang Long Xianxiang. Sandalwood. Old Penang Aquilaria explained that Penang (Penang) 1. [Penang] is a kind of apple, which is smaller than apple, purple, sweet and sour and slightly astringent when ripe. (Penang) Penang (Penang) 1. [Betel nut] A. Evergreen trees, which grow in the tropics and have edible fruits and can also be used as medicine; The fruit of this plant. Pen (Penang)