guǎng / gào / shāng / lì / yòng / xīn / lǐ / zhàn / yǐng / xiǎng / xiāo / fèi / zhě / de / gòu / mǎi / jué / dìng广告商利用心理战影响消费者的购买决定。The advertisers used psychological tactics to influence consumers' purchasing decisions.