The cold has become severe.

It's difficult to go outside in this coldness.

His new novel is lengthy, it takes time to read.

A drop of water fell from the cup.

The three friends of winter are planted in his garden.

I was fascinated by the deliciousness of Shimadikon.

When he was building his house, he was particularly concerned about the north-eastern direction.

He likes writing poetry, and makes sure to write at least one phrase every day.

Despite his promise, he didn't come.

This issue may have secondary effects.