HSK 2
Qù Běijīng yídìng yào chī kǎoyā.
You must eat roast duck when you go to Beijing.
HSK 4
Běijīng kǎoyā shì Zhōngguó zuì yǒumíng de cài zhīyī.
Beijing roast duck is one of China's most famous dishes.
HSK 4
Zhè jiā diàn de kǎoyā xūyào tíqián yùdìng.
This restaurant's roast duck needs to be reserved in advance.
