This building was built with a new construction method.

He checked the rear.

This official bulletin is announcing the details of the new law.

His dream is to climb to the peak.

His scholarly discussion shows a great depth of insight.

We need to discuss this issue in depth.

When the earthquake alarm went off, we evacuated immediately.

Please tell me the shortest route.

This circuit board is an important part of electronic equipment.

This process takes time.