Because it was a line from our Chinese parallel Susan Boyle -- a 50-some year-old woman, a vegetable vendor in Shanghai, who loves singing Western opera, but she didn't understand any English or French or Italian, so she managed to fill in the lyrics with vegetable names in Chinese.
Protože to jsou slova naší čínské Susan Boyle – padesátnice, která prodává zeleninu v Šanghaji a velmi ráda zpívá vaše opery, ale neumí anglicky, francouzsky, ani italsky, takže texty tvoří z čínských názvů zeleniny.