His research mainly focuses on the plantigradism of mammals.

His actions were considered part of propaganda by action.

The issue of discriminated burakumin is one of the serious problems in Japanese society.

He is the person who perfectly embodies the proverb 'ill weeds grow apace'.

He loves swimming in the water.

He was playing video games all day.

He was riding a unicycle in the park.

It's my habit to drink jasmine flower tea every night.

I like drinking osmanthus tea.

This sculpture is made of alabaster.