He made many contributions in the realm of physics.

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

The vice president performs the duties of the president in his absence.

This product is made entirely from natural raw materials.

The party ended late at night.

I want to halve the amount of this recipe.

My colleague is very helpful.

My salary is paid once a month.

His health condition is good.

This park charges fees.