This proverb means that rhino can make some damage because of his big weight. But he simply doesn't care.

Russian spaces:

• english article "A" in front of the noun. Russian language doesn't use articles.
• verb "to have". This is a redundant word in russian phrase construction. It's presence is implied by the preposition "U" russian accusative case (sounds like short "oo", not "yu").
• verb "to be". Same story - used in archaic russian contructions, now it's implied.

English spaces:

• preposition "U"
• simple translation of "UZHE" is "already". But specificaly here it's not an adverb, it's a particle that alludes to the inevitable consequences for the other side in the rhino's case.

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