He is an expert in molecular biology.

She uses a diaeresis in her name.

Nuclear fission is a powerful process that generates energy.

He is majoring in syntax at university.

We conducted a meta-analysis on this issue.

It is important for us to respect cultural diversity and understand each other's differences.

He carefully reread the judgment document.

Calculating fractions is difficult.

This public document contains important information.

He wrote ancient poems using written language.