聚首一堂

jīn tiān jiā bīn dài biǎo jù shǒu yì táng wǒ shēn xìn zhè cì huì yì yī dìng shí fēn chéng gōng

今天，嘉宾代表聚首一堂，我深信这次会议一定十分成功。

I am sure that the distinguished delegates who are here today will make the conference a remarkable success.