His novel is written in a hard-boiled style.

This hardware is using the latest technology.

The hard disk of my computer has broken.

He is an expert in gemology, and he is good at evaluating the quality of diamonds.

She opened the jewelry box and found a new necklace.

He likes to play hardcore games.

My new car is a hardtop.

He looked up at the lofty palace and let out a gasp of surprise.

That lofty palace was so magnificent that it could be seen from afar.

Mr. Takadono is my best friend.