In short a soldier presents expensive flowers to his girl, buys drink in bar for the whole company. "It is affordable to me" - he tels to the girl.
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Ukrainian ad is more interesting. It begins with melody of "Black Bummer" (it's Russian song btw, Bummer means BMW is urban slang). An owner of black BMW proposes to 4 girls to make a trip but unexpectedly a handsome soldier appears from a cloud of dust on BMP (battle machine of infantry). He ask to drink and proposes to meet with the girls in local club. The owner of black BMW is abandoned.