buzzword

"Sustainability" has become a buzzword in the corporate world, but few companies actually change their practices.

“可持续性”已经成为企业界的一个流行词，但很少有公司真正改变做法。

用法提示：这里 buzzword 是名词，指被频繁使用而显得空洞的流行术语。

Every tech conference repeats the same buzzwords, like "innovation" and "disruption," without explaining what they mean.

每次科技会议都重复同样一些流行词，比如“创新”和“颠覆”，却不解释它们的意思。

用法提示：复数形式 buzzwords 作宾语，表示空洞的套话。

The manager's report was full of buzzwords, so the staff had no idea what the actual plan was.

经理的报告满是流行套话，因此员工完全不清楚实际计划是什么。

用法提示：buzzwords 作介词宾语，指缺乏实质内容的流行词。