My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

He likes to take a walk in the park at dusk.

Early detection of cervical cancer is important.

Early detection of cervical cancer is important through regular health check-ups.

The rotator cervicis is an important muscle for turning the neck left and right.

He is doing special exercises to strengthen his platysma.

The longissimus cervicis muscle is a part of the neck muscles, helping to pull the head back.

I'm sorry, but I don't speak Japanese.