He called the novel a work of effort.

The north wind began to blow, and I felt the arrival of winter.

Tonight is the new moon, so the moon is very bright.

This algorithm was developed for optimization.

We need to optimize this process.

He milks the cows every morning.

I need to buy a new milking machine.

He is doing a special exercise to strengthen the subclavius muscle.

He likes to write gesaku.

He monocropped the land too much, and the soil became exhausted.