| 例句 |
There is no demonstrable evidence that the treatment is effective.没有明显证据表明这种疗法有效。We must provide demonstrable improvements in health services.在公共医疗服务方面我们必须有明显的改进。Despite its demonstrable speed and safety, the boat failed to become popular.虽然其速度和安全性都可得到证明，但这种船还是未能受到人们欢迎。The report contains numerous demonstrable errors.该报告有多处可以查证的错误。 |