qǐng / wáng / jiào / shòu / wéi / wǒ / men / zhèng / hūn / dà / jiā / gǔ / zhǎng / huān / yíng

请王教授为我们证婚，大家鼓掌欢迎。

Please welcome Professor Wang to be our wedding witness; everyone give a round of applause.