His high-functioning smartphone greatly helps his daily life.

This high-functionality smartphone has many convenient features.

He was waiting for the signal at the crossing.

In this area, there is a place that once prospered as a mine but is now an abandoned mine.

This town experienced economic hardship after the mine was abandoned.

He was able to find a high-income job.

This project is recruiting participants through a public appeal.

We have started an appeal for our new project.

The core of this discussion is the importance of environmental protection.

He is famous as a professional storyteller, and everyone is drawn into his storytelling.