Temporal.Instant is an exact moment in time, it has no time zone, no daylight saving, no calendar. It represents elapsed time since midnight on January 1, 1970 (the Unix epoch). Unlike Date, which has a very similar data model, Instant is measured in nanoseconds rather than milliseconds. This decision was taken by the champions because even though the browser has some coarsening for security purposes, developers still need to deal with nanosecond-based timestamps that could have been generated from elsewhere.
found_row := -1;
。关于这个话题，wps提供了深入分析
Фонбет Чемпионат КХЛ
而沿着折叠屏手机轻薄化的技术方向探索，手机行业还出现了华为Mate 70 Air、荣耀Magic8 Pro Air、iPhone Air等极致纤薄的产品。