le belle parole non danno da mangiare significa in inglese

fine words butter no parsnips▼(talking about doing something does not get it done)
phrase
[UK: faɪn ˈwɜːdz ˈbʌt.ə(r) nəʊ ˈpɑː.snɪps] [US: ˈfaɪn ˈwɝːdz ˈbʌt.r̩ ˈnoʊ ˈpæ.snɪps]