while (stack.length && stack.at(-1) <= cur) {
戈登解釋，「支付招聘費用」本身未必構成強迫勞動，若工人能透過合理薪資償還，例如高收入專業人士支付招聘費用後仍能負擔生活，收入足以彌補支出，就不一定屬於強迫勞動。「但若費用高到超過工人可負擔範圍，使其陷入債務束縛、無法脫離雇主或仲介控制，則符合強迫勞動的定義。」當債務與缺乏流動性的簽證制度結合，更是形成強迫勞動的關鍵因素。
，详情可参考搜狗输入法下载
绝对贫困历史性消除，为什么要设立5年过渡期？，这一点在夫子中也有详细论述
The main rule for data access is max(CPL, RPL) ≤ DPL. For code transfers, the rules get considerably more complex -- conforming segments, call gates, and interrupt gates each have different privilege and state validation logic. If all these checks were done in microcode, each segment load would need a cascade of conditional branches: is it a code or data segment? Is the segment present? Is it conforming? Is the RPL valid? Is the DPL valid? This would greatly bloat the microcode ROM and add cycles to every protected-mode operation.