We need to have a talk about important issues.

I will attend the party of the faction tonight.

We held talks on important issues.

Kaito is my best friend.

He is good at telling ghost stories.

This document contains environment-dependent characters.

We must strive to protect the environment of the Earth.

My grandmother decided to get a bridge.

We must strive to protect the natural environment.

We should recycle to prevent environmental pollution.