He saved money as a safety net before starting his own business.

He is using a hand-held net to catch fish in the river.

He caught fish in the river using a fish-trap.

This photo can express details because it has a high density of halftone dots.

The railway network in Japan is very developed.

He was swimming freely as if he was a fish playing in the pot.

He is a person who follows his own path, and the phrase 'a big fish does not swim into a small stream' fits him perfectly.

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

Morel is a type of delicious mushroom.

We should always remember the power of Kannon in difficult times.