I want to go to Mongolia.

I bought a new measuring spoon.

This meter is capable of accurate measurement.

He used a double capture strategy in shogi.

He is ambidextrous, and can write equally well with both his left and right hand.

He bit his both lips trying to hide his nervousness.

In phonetics, a bilabial sound refers to a sound that is pronounced using both lips.

Amphibians can live both in water and on land.

His story was as if the monsters were frolicking around.

He was observing birds using his new binoculars.