He stared at the corpse, trembling with fear.

He is an expert in analytical mechanics and deeply understands its theory.

We shared the progress of the project in a video conference.

I look forward to going to the sea for a swim with my family during the summer vacation.

We went to the swimming beach with our family during the summer vacation.

His father fell into a persistent vegetative state due to a traffic accident.

Basic oxides react with acids to produce salt and water.

It is important for us to respect cultural diversity and understand each other's differences.

This area is affected by radioactive fallout from past nuclear tests.

She was diagnosed with polycystic ovary syndrome.