I kept talking with him for over an hour.

Tan like libraries.

Life is a series of ups and downs.

Shingo is my best friend.

Day after day, he continued to strive to solve the problem.

Hiragana is one of the characters in Japanese.

I forgot my username.

Man'yōgana is an ancient Japanese script that used Chinese characters as syllabic characters.

Binomial nomenclature plays an important role in biological taxonomy.

I was able to find the Big Dipper.