Using the private railway makes commuting very convenient.

He is always joking around during class.

Ken always has a humble attitude.

The six principles for composing Chinese script are called 'Rikusho'.

He enlisted in the army.

The continental shelf plays an important role as a habitat for marine life.

We have a responsibility to protect this world.

Merry Christmas, everyone! I hope this year will be a good one for you.

He is deeply studying the teachings of the six realms in Buddhism.

He went ashore from the ship.