A smile is an universal language for her, I guess. Reminded me that old Madonna’s song.
Papa kamu bisa bahasa Inggris? – Does your father speak English? (‘papa’ is not common in bahasa, but let’s pretend it is 🙂 (Actually: Can your father [speak] English, because berbahasa = speak, and bahasa = language, and to avoid repetition, the word ‘bahasa’ goes for both)
Tidak, dan masalah itu bisa membantu kamu – No, and that problem may help you
Membantu – active form of bantu (help)
Untuk hindari pertanyaan dia – To avoid his questions (query)