She was wearing a moonstone necklace.

Rodents are widely distributed around the world.

I worked for a month to complete this project.

He was reading a book under the laurel tree.

I subscribe to a monthly cooking magazine.

His monthly income is 300,000 yen.

She is suffering from menstrual pain.

He is good at playing the moon lute.

She is feeling unwell due to her menstruation.

He was born as an illegitimate child and experienced many difficulties.