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.

My grandfather has been suffering from high blood pressure for many years.

He was diagnosed with acidemia.

I wonder where my sphygmomanometer is?

The vampire bat is active at night and sucks the blood of mammals.

A menstrual cup is one of the environmentally friendly and economical menstrual products.

I was shocked by his cruel actions.

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