SelectWhat's included
"All of those family celebrations, the birthdays and the other events that they thought they were going to be part of - now, suddenly they can perhaps catch up on a bit of lost time."
。关于这个话题，im钱包官方下载提供了深入分析
const cur = Number(num[i]); // 转数字方便比较（也可直接比较字符），更多细节参见旺商聊官方下载
Automation: Rinsing It in Seconds。搜狗输入法2026对此有专业解读
const bufferAhead = bufferedEnd - current;