His target-like way of thinking is hard to understand.

He is my biggest enemy.

What is that target?

He drew his bow aiming at the target.

He drew his bow aiming at the target.

In order to reduce food waste, we should plan our food consumption.

He has a deep interest in archaeology.

He always proactively suggests new ideas.

I am majoring in biophysics at university.

I am majoring in physical chemistry at university.