学个词 Learn A Word:2097_promise

　　今天我们要学的词是 promise. Promise 做为名词，是希望和前途的意思。The newly recruited quarterback showed a lot of promise during training camp. 新招进来的四分位球员在赛前训练营里参加训练时，看起来很有潜力，前途无量。一项最新研究显示，Injecting a common bacteria species into tumors holds real promise in treating cancer. 给肿瘤注射一种很常见的细菌，做为治疗癌症的手段，前景相当看好。好的，今天我们学习的词是 promise, promise, promise...