He was skilled in using an ancient weapon, a chain with a weight on one or both ends.

In the next election, swing votes may determine the outcome.

Kinetics is the study of the motion of objects.

She decided to try out her new eyeshadow.

They have been friends for a long time.

Wave function is a fundamental concept in quantum mechanics.

He continued hard labor all day long.

He explained to me in detail about the constellations of the zodiac.

We pray at the Buddhist hall every Sunday.

He was involved in the development of guided missiles.