I saw various aquatic creatures at the aquarium.

His proposal was already perfect, but her opinion was an unnecessary addition.

I saw an Australian white ibis in the park.

The tobi-kashira-mukade is a very rare creature.

He crossed many mountains and rivers to meet her.

Please remember this old proverb, 'The friendship of a gentleman is insipid as water.'

He faced difficulties with the spirit of 'one eye, two feet, three gallbladders, four strengths'.