The company announced that the initial tests look promising, but they hastened to add that there is still much more testing to be done.公司宣布说初期测试预示前途光明，但马上又补充说还需要做更多的测试。The restaurant is off to a promising/shaky start.餐厅一开始就前途光明/前景堪忧。She was an attractive girl with a bright future ahead of her when her life was cut short in a tragic car accident.她是一位可爱的姑娘，前途光明，可是一场悲惨的车祸夺去了她的生命。