The luggage got piled up at the airport.

His work is piling up.

He learned how to operate a cannon.

There are many large trees in the park.

He is the type of person I like.

He types the report quickly.

He is not my type.

I experienced skydiving for the first time yesterday.

He was ordered to leave due to nonpayment of rent.

He is learning Japanese in a systematic way.