This incubator is an essential device for protecting the lives of newborns.

Are you really not going to use this unused laptop?

He is the most competent employee of our company.

Who is the user of this software?

This bottle is reusable.

The power of this engine is very high.

The refractive index of this lens is 1.5.

The response rate of our survey was 80%.

The ratings for this drama are very high.

The death rate of the new coronavirus varies greatly by country.