Life is a series of ups and downs.

He does his work perfectly, dotting the i's and crossing the t's.

I conducted an interview in a question-and-answer format.

This 'enkanabachi' is a very rare type of bee.

Please teach me how to calculate the excircle of this triangle.

I bought a new notebook at the 100-yen shop.

I am deeply interested in the teachings of the Japanese Tiantai.

My dog recently contracted strongylosis.

I found some useful kitchen items at the 100-yen shop.

He is doing special exercises to strengthen his teres minor muscle.