¿Do you know how to say in Spanish “to know something like the back of your hand”?
It is said…
Conocer algo como la palma de la mano
(to know something like the palm of your hand).
Conozco mi ciudad como la palma de la mano (I know mi city like the back of his hand).
Estoy seguro que Carmen no es culpable, la conozco como la palma de la mano y es incapaz de hacer algo así (I am sure that Carmen is not guilty, I know her like the palm of your hand and is unable to do something like).
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