zhè / xiàng / shí / yàn / shǐ / yòng / yǎn / dòng / jì / shù / jì / lù / cān / yù / zhě / guān / kàn / guǎng / gào / shí / de / shì / xiàn / biàn / huà

这项实验使用眼动技术记录参与者观看广告时的视线变化。

This experiment uses eye-tracking technology to record changes in participants' gaze while they watch advertisements.