💡 Detailed Explanation
The verb 'なおす' (to repair/fix a broken object) is written with the kanji '直' as '直して' (naoshite). Sentence translation: 'I had my broken watch repaired.' '治す' (also read as naosu) is used exclusively for curing illnesses or injuries. '置' (to put/place) and '値' (value/price) are unrelated kanji.