If you say that someone is down-to-earth, you approve of the fact that they concern themselves with practical things and actions, rather than with abstract theories.
例句
Gloria is probably the most down to earth person I've ever met.格洛丽亚也许是我见过的最脚踏实地的人了。...her sincerity and her down-to-earth common sense...她的真诚和切合实际的判断力
英英词典释义
Adjective
1. sensible and practical;
"has a straightforward down-to-earth approach to a problem""her earthy common sense"