The posts about 40 let me think about my problems about learning English numbers: I can easily enough talk with English people BUT , if I need numbers, I am not able to understand them nor to express them , and I need paper to write them.
I read once that Marie Curie, even in her old age, having spent a great part of her life in France, still was counting in Polish when she was studying alone. It seems that numbers are more difficult to learn...does anyone share this experience?
Ciao
Emanuela