Tā de dàshěn měitiān zǎoshang dōu zài guǎngchǎng tiào guǎngchǎngwǔ.
Her auntie does square dancing in the plaza every morning.
Tips
usage
大婶 in its strict sense is the wife of one's father's elder brother (伯父's wife). In everyday usage it is a respectful-informal term of address for any unfamiliar middle-aged woman, similar to calling someone 'auntie' in English.
