によって Medizin Wissen 4年前.
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Anthony Johnsonにより
Jay Robertsにより
Tere Lluchにより
61SOC_054 สิดาพร สุวรรณรัตน์により
Learning the ECS can be compared to learning a musical instrument.
How long does it take? Well, that depends on many factors: on your predisposition, let us call it talent, the time and attention you can invest etc. Like with an instrument, you will quickly be able to perform simple pieces. More advanced "pieces of music" will take longer.
The Metaphors