His explanation was clear and simple, and I was able to understand it immediately.

What time does the next semi-express train come?

He almost drowned in the pool.

We went to the swimming beach with our family during the summer vacation.

There is a state-of-the-art electron microscope in my laboratory.

Microscopium is one of the constellations in the southern sky.

She attempted facesitting on him.

He is passionate about researching pure mathematics.

Let's try to arrange the prefectures of Japan in alphabetical order.

Herpes simplex virus is a virus that mainly infects the lips and genitals.