When it becomes summertime, the days get longer.

He is always working at night.

Tokitaka is my best friend.

He always says 'time is money' and strives not to waste a single second.

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.

Shimeji mushrooms grow naturally in my garden.

This culture medium helps the growth of bacteria.