He is an expert in chemistry.

Erhua, or 兒化, is one of the characteristic phonetic phenomena of Beijing dialect.

This data is encoded, so special software is needed to decode it.

He created a program to encode the message.

He is a computer security expert, well-versed in the process of decryption.

It took him a while to decode the message.

The change in this town is surprisingly fast.

This town has changed greatly recently.

She is good at anthropomorphizing animals.

He wrote a program to anthropomorphize the robot.