He is dedicating his life to the elucidation of science.

I went to a beautiful church with a ceiling that arches high like a vault.

This is my old friend, Tanaka.

He said, 'Man shall not live by bread alone,' teaching me that spiritual satisfaction is also important.

He is a person with a strong heart.

She dyed her hair blue.

It's difficult to handle this machine.

My zodiac sign is Cancer.

He is suffering from acute leukemia.

He contracted severe invasive streptococcal disease and underwent emergency surgery.