According to Chinese mythology, the creation of heaven and earth represents the beginning of the universe.

He is muttering to himself.

He is an expert in biophysics.

I am majoring in biophysics at university.

Chrysophyta are living in this pond.

Chrysophyta perform photosynthesis underwater, supplying oxygen.

I chant the Sanbutsuge every morning.

This software has forward compatibility.

I gave her a birthday gift.

I love stir-fried pork.