Glenn Miller - Say "Si, Si" lyrics

In Spain they say "Si,si" In France you hear "Oui, oui" Ev'ry little Dutch girl says "Ja, ja" Ev'ry little Russian says "Da, da" But sweetheart, tell me why No matter how I try You won't answer to my plea Won't say "Yes" in any language to me When will you say "Si, si"?