In this experiment, we will use an internationally recognized system of measurement.

He maintains his health by doing lung cleansing every day.

Tangyuan is a traditional Chinese dessert that is often eaten during the winter solstice and Lantern Festival.

This device is used for underground detection.

He detected the anomaly immediately.

I'm thinking of having tantan noodles for lunch today.

Today is your special day, happy birthday.

Today is your special day, happy birthday.

He faced difficulties with the spirit of 'one eye, two feet, three gallbladders, four strengths'.

His poem depicts a world of nothingness.