He is immersed in the study of Tang-Song phonetics.

He distinguished himself in that project.

I love fighting games.

Each of the four seasons in Japan has its own unique beauty.

Understanding geometric sequences is important for understanding mathematics.

My younger brother goes to and leaves school by bicycle every day.

He is making a small problem look big like a mantis's axe.

The mantis is holding an axe.

The splenius capitis muscle is a part of the neck muscles, helping to tilt the head backwards.

The longissimus capitis muscle is a part of the neck muscles, helping to pull the head back.