Guǎngchǎng shàng bǎi chéng shànxíng de zuòyǐ hěn tèbié.
The fan-shaped seats arranged in the plaza are quite unique.
Tips
memory
扇 (shàn) means 'fan' (the hand-held kind) and 形 (xíng) means 'shape' — literally 'fan-shape'. Picture a folding fan opened up and you have the geometry textbook's sector.