up-and-down
pronunciation
How to pronounce up-and-down in British English: UK ['ʌpən'daʊn]
How to pronounce up-and-down in American English: US ['ʌpən'daʊn]
pronunciation
How to pronounce up-and-down in British English: UK ['ʌpən'daʊn]
How to pronounce up-and-down in American English: US ['ʌpən'daʊn]