He is writing a thesis on abiogenesis.

I am majoring in developmental biology at university.

An earthquake early warning was broadcasted on TV.

When the new year begins, I send a message to my friends saying 'ake ome koto yoro'.

In this restaurant, you can choose from a wide variety of menus as you please.

He lifted the heavy luggage while saying 'yokkoishoichi' as a joke.

He finished his work and went home right away.

This company has grown rapidly since its inception.

We began a new project.

This city is always noisy.