他在公司的鸡尾酒会上认识了几位新客户。

He met several new clients at the company's ___cocktail party.

这次商业社交活动充满了鸡尾酒会式的闲聊，没人谈及实质内容。

The networking event had a ___cocktail-party vibe with lots of small talk but no serious discussions.