He was in charge of the mission to carry important supplies aboard the battleship.

When she speaks in the Kansai dialect, its cultural charm is even more pronounced.

He was calculating in his head.

He solved complex mathematical problems using his new calculator.

His calculating nature sometimes causes problems.

Silicic acid is a major component of glass and ceramics.

Nitrous oxide can be used for anesthesia and to boost engine power.

A new large Ferris wheel has been built in the park.

He is a world-renowned osteologist.

He is world-famous as a comparative linguist.