The Japanese imperial family line is said to have the longest history in the world.

The ecliptic longitude is an important indicator for showing the position of celestial bodies.

The ecliptic longitude is one of the coordinates used to indicate the position of celestial bodies.

A beautiful mountain is depicted in the background of his painting.

He passed the exam using a crafty trick.

What is this meter used for measurement?

He was sentenced to a severe penalty for that crime.

A municipal police was established in my town.

He learned the past tense in Japanese.

When learning Japanese, it is important to remember words in dictionary form.