I am thinking of learning Russian language.

He believes in the philosophy of monism.

It's difficult to understand the language of the Russians.

At yesterday's meeting, a heated discussion took place about the new project.

They argued fiercely about politics.

I am planning to go to Sapporo next week.

I saw an old man playing with his grandson in the park.

He revealed his secret.

I have my birthday in June.

His car is blue.