看似 (kàn sì): ดูราวกับว่า

This problem looks simple, but actually it requires a lot of professional knowledge to solve.

He appears very calm, but in fact he is more nervous than anyone.

This restaurant looks ordinary, but the food tastes excellent; many people line up every day.

They appear to disagree, but actually their goals are the same.

This bridge looks sturdy, but after expert inspection, some parts were found to need repair.