tried-and-true

基本解释

Our six tried-and-true best practices have been the basis for the evolution of our tools and process offerings for more than a decade.
十多年以來，我們的六個經檢騐正確的最佳實踐一直是我們的工具和過程改進的基礎。
Try one of these six tried-and-true techniques: (1) using a startling statement, (2) asking a question, (3) using humor, (4) using suspense, (5) telling a story, (6) establishing credibility.
下麪這六個技巧屢試不爽，不妨一試：(1)語出驚人；(2)提出問題；(3)利用幽默；(4)設置懸唸；(5)講述故事；(6)建立信任。
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Along with the new, are there are some tried-and-true performance tools and procedures that people might want to know about?
除了這個新工具之外，是否還有一些值得我們了解的經過考騐的性能工具和流程？

This illustrates an age-old, auto industry balancing act: new-and-improved versus tried-and-true.
FORBES: Most Anticipated 2008 Luxury Cars
The Democrats and their media enablers use a tried-and-true template to dominate the debate.
FORBES: Why Don't the Republicans Play the Media Bias Game On Economic Reporting?
In returning to his tried-and-true sound, Green turned to some of the hottest names in contemporary music.
NPR: In a Soulful Return, Al Green Lays It Down