His face was full of happiness.

His lateness is due to traffic congestion.

In order to solve problems, it is important to listen to the opinions of many people, as the saying goes, 'two heads are better than one'.

He rejoiced when he heard about the success.

My grandfather contracted poliomyelitis when he was young.

The Papua Bush Turkey is a very rare bird.

The Atlantic puffin is one of the most commonly seen birds in the North Atlantic.

He was considered the wisest among the ignorant, like a bat in the land of the blind.

We are aiming to kill two birds with one stone with this plan.

Kei's birthday party was filled with everyone's jubilation.