gòng​tóng​diǎn

common ground

共同点 共同點 gòng​tóng​diǎn
common ground noun
common points; features or characteristics shared by two or more people or things

What they have in common is that they’re all volunteers.

Frequency

Movie subtitles
11.5 per million appears in 5% of films
Written text
4.51 per million

Sources