zhǔ / chí / rén / lüe / shì / le / yī / biàn / tái / xià / de / guān / zhòng / kāi / shǐ / jiè / shào / jīn / tiān / de / jiā / bīn主持人掠视了一遍台下的观众,开始介绍今天的嘉宾。The host glanced over the audience below and began to introduce today's guests.