Traditional Culture Encyclopedia - Photography and portraiture - Excuse me, everyone, how to play this mp, mf and this symbol. Meng Xin knelt down and begged?

Excuse me, everyone, how to play this mp, mf and this symbol. Meng Xin knelt down and begged?

There will be strong and weak expressions in the melody, but it is the expression of strength in the piano-

Medium concentration-intermediate frequency

Strong f

Stronger -FF

Super-FFF

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Extremely weak-purchasing power parity

Very weak -PP

Weak phosphorus

Medium and weak -MP