by practice

基本解釋

They burn more calories by practicing and playing so much.
因爲他們訓練和比賽會消耗較多的卡路裡。
By practicing the healing methods outlined in this book, he became whole and perfect.
通過實踐此書中概述的治療方法，他的身躰和心理都變得很健康。
By practicing a way of thinking or an action it becomes automatic (not a conscious effort), and so it's more immune to the brain lapses.
通過練習思考或者行動的方式，讓它成爲無意識（不是有意識的結果），這樣對大腦的失誤更具有免疫。

And both sides, both North and South, in their political leadership, in their economic leadership, were led by hard-boiled, believing, practicing, capitalists.
而且南方和北方雙方的,政治領導,和經濟領袖,都是久經世故,信仰堅定的老練資本家
耶魯公開課 - 美國內戰(zhàn)與重建課程節(jié)選

Indeed, by practicing subversion and terror, we only encourage others to adopt the same tactics.
CENTERFORSECURITYPOLICY: The Case Against the Halperin Nomination — White Paper
What if the banks even began to find ways to delight their customers by practicing radical management?
FORBES: Citigroup: Gutsy Judge "Preoccupies" Wall Street
Besides delivering quality work, Dawson has stayed in business by practicing cyclical contrariness.
FORBES: Optimistic on oil