特例 (tè lì): กรณีพิเศษ

This shop is usually closed on weekends, but the Saturday before Christmas was a special case because many customers came to buy gifts.

The company requires employees to wear formal attire, but when it's extremely hot in summer, they can wear short sleeves; this is considered a special case.

The teacher is very strict with students and never allows late homework, but when Xiaoming was hospitalized, the teacher made an exception and let him submit a week late; this was the only special case.

Generally speaking, it rarely snows in this area in winter, but last winter the temperature was unusually low and there was a heavy snowfall, making it a special case for local weather.