The pectoral fin of this fish is very large.

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

After the exam was over, he was relieved.

I cannot know the thoughts buried deep inside her heart.

He acknowledged his mistake and self-reflected by placing his hand on his chest.

He admitted his mistake and decided to deeply self-reflect.

I was filled with his kindness.

His kindness made me have a lump in my throat.

The moment I read her reply, I felt relieved.

He does exercises to train his gluteus muscle every day.