This antigen triggers a specific immune response.

The commoners were envious of the royal family's lifestyle.

I still can't get the memories with my ex-girlfriend out of my head.

She avoids talking about her ex-boyfriend.

His plan ended in a total failure.

Mr. Sakamoto is my best friend.

He was my former host, a very trustworthy person.

His smile was shining brilliantly.

The brilliant sun dyed the sea surface gold.

The sun is shining brightly.