You need to be careful because the amanita is poisonous if you eat it.

The toxicity of this medicine is very high, so please do not take more than the appropriate amount.

This chemical is very toxic.

I eat an apple every day.

Your cooperation is needed for this project.

I need you.

Please be careful when crossing the road.

Please cross the road with caution.

This chestnut mushroom tastes very delicious.

He is an expert in toxicology.