إِنّي امرؤ مِن سُراة الصُغد أَلبَسَني

عِرقُ الأَعاجِم جلدا طيبَ الخَبَرِ

I could not see the Arabic text you provided. As an English poetry translation service, I can translate Arabic poems into English if you provide the Arabic text. Please provide the full Arabic poem and I will attempt to translate it into English, preserving poetic structure as much as possible.

I am a man from the nobles of Sogdia;

The non-Arab lineage has clad me in a skin of fine repute.