Because positive psychology may mean that we are only focusing on the positive and what works, ignoring all the rest that are not.

因为积极心理学可能表示,我们只聚焦于积极的起作用的部分，忽略其余不起作用的。

哈佛公开课 - 幸福课课程节选

which is definitely focusing on the business crowd, on people with their careers.

这里主要聚焦的是商业人群，更适合相关行业人士。

便利的社交媒体 - SpeakingMax英语口语达人