shì / chǎng / xū / qiú / tū / rán / xià / jiàng / gěi / zhè / jiā / qǐ / yè / yǐ / yíng / tóu / dǎ / jī市场需求突然下降,给这家企业以迎头打击。The sudden drop in market demand dealt a head-on blow to this company.