The bottleneck of this project is the difficulty of fundraising.

We are planning to start a new project.

This problem is very difficult.

We need to procure materials for the new project.

We need to supply materials for the new project.

Starting a new project always excites me.

We are raising funds for a new project.

This road is narrow, and large vehicles cannot pass through.

This road is very narrow.

The road from my house to school is very long.