delete B1 first so that A1 is not referenced anywhere
从各省披露的数据看，部分地区艾滋病群体中老年人的占比更高。
，这一点在新收录的资料中也有详细论述
From many vantage points, it’s easy to forget the city is home to a massive 900-acre oil refinery, its imposing sprawl of stacks, holding tanks and billowing steam hidden from view. But for nearly 60 years, the refinery has loomed over every aspect of life in Benicia, exerting outsized influence on its economy and politics, while posing serious risks to public health.
Владимир Путин. Фото: Kremlin Pool / Globallookpress.com
。关于这个话题，新收录的资料提供了深入分析
Популярность апартаментов у молодежи объяснили20:51
——苏圆圆代表（南方电网广西钦州供电局计量中心党支部书记、经理）。新收录的资料对此有专业解读