It is rumored that he is a member of a secret society.

The Security Council is the main organization for maintaining international peace and security.

The National Security Council was convened to make important policy decisions.

There are no aspirated consonants in Japanese.

An aspirated consonant is a sound that is pronounced with a strong exhalation.

Please ensure the safety around you when using fire at the camp.

He is behaving like an idiot.

Chlorine detonating gas is very dangerous, and it requires careful handling.

The United Nations Security Council plays a crucial role in maintaining world peace and security.

He is a person who follows his own path, and the phrase 'a big fish does not swim into a small stream' fits him perfectly.