We gathered to celebrate that happy event.

He loves 'Narou-kei' novels and reads them every day.

We enjoyed fishing in the mountain stream over the weekend.

This shape is a parallelogram.

Learning Japanese honorific language is difficult.

This picture has a blue pentagon drawn on it.

He is majoring in metaphysics at university.

A tsunami warning has been issued, so please evacuate immediately.

Due to a planned power outage tomorrow, electricity will not be available from 9 am to 3 pm.

I organized the data using a spreadsheet software.