My boyfriend gave me a gift.

Everyone was surprised by the news.

He likes to take a walk in the park at dusk.

His curiosity always drives him to learn new things.

I was diagnosed with fatty heart by the doctor.

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

It's difficult to understand his inner thoughts.

Every morning, he has a habit of reciting the Heart Sutra.

Shinjiro is my best friend.

He has a strong sense of patriotism.