His idea was embodied and started as a new project.

The landscape of the countryside has changed due to the progress of urbanization.

This area is rapidly urbanizing.

Japanese laws are codified.

He is working hard to codify the law.

This project is bogging down, making it difficult to proceed.

This project has bogged down, making it difficult to proceed.

He launched a new organization project.

We need to organize a new project.

When spring comes, the snow thaws and flows into the river.