YOU SAID:
his palms are sweaty, knees weak arms are heaving, theres comments in his backend already, hes nervous but on the servers it looks calm and ready
INTO JAPANESE
彼の手のひらは汗をかいており、膝は弱い腕がうねっていて、彼のバックエンドにはすでにコメントがあり、緊張していますが、サーバー上では穏やかで準備ができているように見えます
BACK INTO ENGLISH
His palms are sweating and the knees are undulating with weak arms and his backend already has comments and is nervous, but on the server it appears to be calm and ready
INTO JAPANESE
彼の手のひらは汗をかいており、膝は弱い腕でうねっていて、彼のバックエンドにはすでにコメントがあり、緊張していますが、サーバー上では落ち着いて準備ができているようです
BACK INTO ENGLISH
His palms are sweating, his knees are undulating with weak arms, his backend already has comments and is nervous, but seems to be calm and ready on the server
INTO JAPANESE
彼の手のひらは汗をかいており、彼の膝は弱い腕でうねっています、彼のバックエンドはすでにコメントがあり、緊張していますが、落ち着いていてサーバーで準備ができているようです
BACK INTO ENGLISH
His palms are sweating and his knees undulate with weak arms, his backend is already commented and nervous, but seems calm and ready on the server
INTO JAPANESE
彼の手のひらは汗をかいており、彼の膝は弱い腕でうねり、彼のバックエンドはすでにコメントされており、緊張していますが、サーバー上で落ち着いて準備ができているようです
BACK INTO ENGLISH
His palms are sweating, his knees swell with weak arms, his backend is already commented and nervous, but seems to be calm and ready on the server
INTO JAPANESE
彼の手のひらは汗をかいており、彼の膝は弱い腕で腫れ、彼のバックエンドはすでにコメントされて緊張していますが、落ち着いていてサーバーで準備ができているようです
BACK INTO ENGLISH
His palms are sweating, his knees are swollen with weak arms, his back end is already commented and tense, but seems calm and ready on the server
INTO JAPANESE
彼の手のひらは汗をかいており、膝は弱い腕で腫れ、彼のバックエンドはすでにコメントされて緊張していますが、サーバー上で落ち着いて準備ができているようです
BACK INTO ENGLISH
His palms are sweating and the knees are swollen with weak arms and his back end is already commented and nervous, but seems to be ready to settle on the server
INTO JAPANESE
彼の手のひらは汗をかいており、膝は弱い腕で腫れており、彼のバックエンドはすでにコメントされて緊張していますが、サーバーに落ち着く準備ができているようです
BACK INTO ENGLISH
His palms are sweating and the knees are swollen with weak arms and his back end is already commented and nervous, but seems ready to settle on the server
INTO JAPANESE
彼の手のひらは汗をかいており、膝は弱い腕で腫れており、彼のバックエンドはすでにコメントされて緊張していますが、サーバーに落ち着く準備ができているようです
BACK INTO ENGLISH
His palms are sweating and the knees are swollen with weak arms and his back end is already commented and nervous, but seems ready to settle on the server
That didn't even make that much sense in English.