zài / wùzī / jǐnquē / de / niándài / tóu jī dǎo bǎ / wǎngwǎng / huì / rǎoluàn / zhèngcháng / de / shìchǎng / zhìxù在物资紧缺的年代,投机倒把往往会扰乱正常的市场秩序。In times when goods were scarce, speculation and profiteering often disrupted the normal order of the market.