He is a science student.

He took over his father's company and has been successful in succession.

His prison term is five years.

The opportunity for his success was his participation in that new project.

He won the game using the promoted knight.

His description was very detailed.

He described the picture in detail.

Please explain the warp and woof of that project in detail.

After the earthquake, he increased his precautions.

We always need to be vigilant against fraud.