An idiom meaning to be grounded or down-to-earth—practical, steady, and stable in behavior or plans.
社会人になってから、地に足がついて仕事に取り組めるようになった。
After becoming a working adult, I became grounded and able to approach work steadily.
彼の経営は派手さはないが、地に足がついている。
His management isn't flashy, but it's solid and grounded.
夢を追うのは大切だが、地に足をつけて計画も必要だ。
It's important to pursue dreams, but you also need to be grounded and plan realistically.