My father works for a paper manufacturer.

He was involved in the development of the hydrogen bomb.

I'm looking forward to riding the Ferris wheel with her.

The seismologist is studying earthquake prediction and disaster prevention.

This product uses high-quality silicone resin.

Charlotte is my best friend.

Seeing her beautiful figure, my heart was moved.

My friend came from South Sudan.

He was drinking cola with a straw.

I think she is the best waitress.