I commute using the underground line.

In geography, a tropic indicates a specific latitude on the earth.

In meteorology, an isotherm refers to a line on a map that indicates the same temperature.

Please turn on the power after checking the ground wire.

In this map, the longitude lines are clearly displayed.

I am eagerly waiting for the good news from him.

The clipping in this music is so bad, it's painful to listen to.

This music is clipping because the volume is too high.

While watching the movie, the audio was out-of-sync with the video, which made me feel very uncomfortable.

Onitetsu is my favorite band.