Tahapan Tumbuh Kembang Balita yang Wajib Diketahui Orang Tua hingga Usia 3 Tahun
Dari langkah hingga kata pertama, tumbuh kembang balita berjalan sangat cepat. Panduan ini membahas tuntas milestone fisik, kognitif, dan sosial usia 12-36 bulan. Pelajari tanda perkembangan yang normal, kapan harus waspada, serta ide aktivitas seru untuk mendukung stimulasi si kecil di rumah.
The user wants me to translate a Markdown article to Indonesian, but the uploaded file appears to be empty (0 bytes). There's no content to translate.
I should inform the user that the file is empty and ask them to provide the content or check the file. Since the user specifically requested "Return ONLY the translated Markdown — no preamble, no commentary", I should be careful here - but since there's no content, I cannot fulfill the request and need to notify them of the issue.
Actually, looking at the document content: "The attached file is empty (0 bytes). There's no HTML content to regenerate from..." - this seems to be an error message or placeholder text, not the actual content the user intended to upload.
I should inform the user that the file appears to be empty and ask them to provide the Markdown content they'd like translated. I need to be concise and clear since they wanted no preamble, but I also can't produce a translation of non-existent content.File yang dilampirkan kosong (0 byte). Mohon periksa kembali file tersebut atau tempelkan langsung artikel Markdown yang ingin diterjemahkan.