"ça m'etonne" = I'm surprised? translated, 'ça m'etonne' means 'I'm surprised', but when used in conversation can it mean "that doesn't surprise me" "It's going to rain today" "yeah, the clouds are grey so 'that doesn't surprise me'. "Il va pleuvoir aujourd'hui" "oui, les nuages ​​sont gris donc 'ça m'étonne'.