Meaning of 践 in Japanese

あなたが結婚し子供を持ったら、言葉より実践ということを悟るでしょう。
When you get married and have kids, you'll realize that actions speak louder than words.

実践的見地からすれば彼の計画は実行しにくい。
From the practical point of view, his plan is not easy to carry out.

その男は私の足を踏んだのにわびることさえしなかった。
The man did not so much as apologize for stepping on my foot.

私はもっと敵の抵抗があると踏んでたんだけど、むしろ中枢に進むほど敵が減ってきてる・・・。おかしいと思わないかしら？
I had expected stronger resistance from the enemy but if anything there are less of them as we advance to the centre... Don't you think that's strange?

何をするにも順序を踏んでやりなさい。
No matter what you do, you must follow the correct order.