重要な政策問題に関する意見の相違により,交渉は失敗した. Talks failed due to disagreements over key policy issues.

重要な政策問題に関する意見の相違により,交渉が失敗し,交渉は破綻した. Talks failed due to disagreements over key policy issues, leading to a breakdown in negotiations. 重要な点について合意に達できず,対話が完全に停止した. The parties could not reach a consensus on critical points, causing the dialogue to stall completely. 状況は依然として不確実です 両側も次のステップを考える. The situation remains uncertain as both sides consider their next steps.