gray四级六级 /grei/

To start, we can recognize the new birds of passage, those living and thriving in the gray areas.

首先，我们可以认识到这些新的候鸟式人群，他们生活在并活跃于灰色地带。

Business and nonprofit leaders should be aware of dark patterns and try to avoid the gray areas they engender.

企业和非营利组织的领导者应了解暗黑模式，并努力避免它们引发的灰色地带。