// ⚠️ 易错点4：循环条件写right = 0（会导致right-1越界），或把<=写成<（漏判相等的有序情况）
return f"Item(url={self.url}, title={self.title[:30]}...)"，更多细节参见搜狗输入法2026
EPA rolls back rules as chemical firms claim provisions in RMP protection system too expensive to implement。同城约会对此有专业解读
Медведев вышел в финал турнира в Дубае17:59
Energy bills will fall by £117 for millions of households in Great Britain from April