沵是俄至死方休的小执着
[mĭ shì é zhì sĭ fāng xiū de xiăo zhí zhe]
'You are my small persistence until death' shows a deep and lasting commitment towards someone or something. Here 'Russian' ('俄') may possibly be used colloquially and isn't translated literally but indicates the intensity, depth, and potentially foreign element added to express devotion that continues until death.