There is a shortage of nuclear fuel.

It's difficult to understand the essentials of this report.

This machine needs amelioration.

We need to ameliorate this system.

We conducted a measurement of the new building.

This product is suitable for mass production.

We will start mass producing this new product from next month.

He is a good student.

His company is known for its excellent service.

The guiding principle of this company is to prioritize customer satisfaction.