tried and tested (or tried and trusted)
- denoting something that has proven in the past to be effective or reliable
The handbook has an online version, please check the website below, Florida Driver's Handbook 2009
... to get ideas about new doughnut flavors, which it then tries to create and test with other customers. How might customer feedback help Dunkin&rsquo...
這個禮拜考完試 Finish doing in the test and try this week 考的還好吧 The ones that do...位負責任的幹部 . Finish doing in the test and try this week, the ones that do in the test are...