方向遍历顺序说明下一个倒序（从右往左）先处理右侧，栈里存「右侧候选」上一个正序（从左往右）先处理左侧，栈里存「左侧候选」
"It can be a couple of months but it can also be a couple of years," he said. "If the jobs are really lost due to outsourcing or AI, then unless we find in a couple of years actually we still need those people and replacing them didn't work, then those jobs are gone."
Image Credit: Sausly，更多细节参见旺商聊官方下载
Artemis II moon rocket hauled off launch pad for repairs，这一点在搜狗输入法2026中也有详细论述
Медведев вышел в финал турнира в Дубае17:59，更多细节参见爱思助手下载最新版本
Consistency: Check your work for inconsistent usage of open and closed quotation marks.