This old document includes the phonetic transcription character '𠌃', which has become obsolete reflecting the times.

The rain began to drizzle.

Please attach this file to the email.

My grandfather has traveled the world when he was young.

Hydrogen is the most abundant element in the universe.

He is learning the basics of mathematics.

I am planning to travel to Kiso next week.

Fluorine is an important element for dental health.

My computer is made of silicon.