His smile was shining brilliantly.

That man-child is still living in his parents' house.

He is called a 'kid's room uncle', and is alienated from society.

I reserved a single room.

We booked a double room.

She decided to become an obstetrician.

My elder sister is my best confidant.

I visited Busan, a historical city.

My grandfather made a living from sericulture.

This is the second time he's been late. Well, they say what happens twice will happen three times.