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

Tyrosine is one of the important amino acids.

The subscription fee for this magazine is 1000 yen per month.

Reading is an essential activity in college life.

He went to a new school for changing school.

The picnic was cancelled because the weather was not good.

He is suffering from the heat.

He lost his life due to the poison.

He was planning to poison his enemy.

He was poisoned after eating something.