The practice has proved that this method is effective.

实践证明，这一方法是行之有效的。

youdao

The practice has proved that the scientific irrigation based on rice water requirement rule can save water and increase yield and gain significant social and economic benefits as well.

实践证明，根据水稻需水的规律进行科学灌溉，不仅可以大量节水，而且还能增产，社会效益和经济效益都十分显著。

youdao

The practice has proved that this project is simple, economical, practical and reliable.

实践证明，该方案简单、经济、实用、可靠。

youdao

Many ceremonies that mark national celebrations and religious rituals incorporate the practice and calligraphy has itself proved influential on modern art, architecture and design.

UNESCO: Culture

However, the cat (or, rather, subatomic particles that behave like the cat) has proved hard to hunt down in practice because such superpositions of states are fragile and easily disrupted phenomena.

ECONOMIST: The 2012 Nobel prizes

The common practice of using sponsor revenue and club seats to cross-subsidize cheap tickets has fostered goodwill and proved a winner.

WSJ: Bayern Munich's Success Has a Downside for Soccer's Bundesliga