He tried to manipulate people using hypnotism.

He used demonic magic to terrify people.

She can help people by using white magic.

His uncanny technique was so surprising that everyone was amazed.

He studied ancient scrying and tried to predict the future.

He is a master of swordsmanship.

She is attending a self-defense class.

He is known as an expert in the practice of law.

An abnormality was found in the preoperative examination.

Using mnemonics, it became easier to remember new words.