When we were children, we often played with tin can telephones.

He pretended to have a conversation on the phone, making it look like he was really talking to someone.

My new wireless telephone is very convenient.

Recently, I've been troubled by an increase in nuisance calls.

In the past, gray telephones were installed at stations, and I used them to contact my family.

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

He is good at playing the music box.

Chlorine detonating gas is very dangerous, and it requires careful handling.

We shared the progress of the project in a video conference.

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