Very realistic and practical。 You can use down-to-earth before a noun。
非常贴合现实并且实用。你也可以在名词前用down-to-earth，作为形容词，表示脚踏实地的，务实的。
He surely is the opposite of someone who is down to earth。
这种人和坦诚务实的人完全相反。
Everyone liked her down-to-earth approach to life。
大家都喜欢她脚踏实地的生活态度。
Their ideas seem to be far more down to earth and sensible。
他们的想法貌似更务实也更合理。
