赴宴

tā men yāo qiú wǒ men chuān zhèng shì fú zhuāng fù yàn ma

他们要求我们穿正式服装赴宴吗？

Do they expect us to dress for dinner?

yìng yāo fù yàn de kè rén zhōng duō bàn shì zhī míng rén shì

应邀赴宴的客人中多半是知名人士。

Most of the guests bidden to the feast were big names.