He surprised people by using magic.

Understanding patent law is important for protecting new inventions.

Ex post facto laws pose a problem for a fair legal system.

He conducted the trial based on common law.

There is a beautiful bamboo in my garden.

I have to attend court tomorrow.

He perfectly understands the correct orthography of Japanese.

He is working with a devilish method.

He drew a picture using perspective.

Kenpo is my best friend.