In total, we spent 1000 dollars.

Our expenses totaled fifty thousand yen.

This bathroom is made of diatomaceous earth, which has the effect of absorbing moisture.

He is known as a perspicacious person.

Diatoms are tiny marine organisms that produce oxygen and support the Earth's ecosystem.

He solved the problem with a perspicacious perspective.

This issue requires respect for the opinions of both sides.

I packed the gift.

There are a lot of fragrant grass growing in this park.

This problem cannot be solved unless both sides cooperate.