This question text is too difficult, it's hard to understand.

The Address Resolution Protocol is a means to identify the physical address of a device on the network.

He is good at solving trigonometry problems.

This library adopts its own classification method.

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.