The place of articulation is a very important concept in phonetics.

Articulatory phonetics is a study about the production of speech sounds.

Phonetics is a part of linguistics that studies the physical, physiological, and psychological aspects of sounds.

This concept is difficult.

On this map, the names of each region are written.

Health is very important.

His opinion is very important.

He specializes in tuning pianos.

I was amazed at his extraordinary talent.

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