You should always be prepared for the time of need.

I woke up at the witching hour.

Following the customs of the time, they celebrated the festival.

During rush hour, the trains are very crowded.

I am studying Korean language.

My grandmother needs home nursing.

She is an expert in nursing.

This software has compatibility with other programs.

Wasei-kango refers to Chinese words that were made in Japan.

Japanese-made Chinese-character-based words play an important role in creating unique Japanese expressions.