Zhǎnhuì / rùkǒu / bǎifàng / zhe / gèzhǒng / xuānchuánpǐn / huānyíng / dàjiā / miǎnfèi / qǔyuè展会入口摆放着各种宣传品,欢迎大家免费取阅。Various promotional materials are placed at the exhibition entrance for visitors to read free of charge.