I felt his attitude was cold.

I bought up all the main products.

Because he is deaf, we have to speak loudly.

He is a very hardworking employee, always working hard.

He came into the room with a rush.

He is an expert in biophysics.

I am majoring in biophysics at university.

His art style is unique, it's neither fish nor fowl.

I gave her a birthday gift.

I love stir-fried pork.