His position was in name but not in reality.

This subfossil shows the life of creatures from thousands of years ago.

The use of fossil fuels is causing global warming.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.

He learned the old character form of 學 to study ancient documents.

He broke his leg bone.

Many ancient bones were found in this ancient ruins.