My pocket book collection can be read anytime during travel.

He gifted me a signed copy of his new book.

I am planning to go to Inner Mongolia, an autonomous region of China, next week.

I have been to Outer Mongolia.

I have been to Chicago.

The Paleogene period was a very important time in the history of the Earth.

He defeated the enemy using a two-sword style.

His painting expresses pure beauty.

Our company's headquarters is in Tokyo.

The digital song catalog for karaoke has been updated.