connection failed连接失败；联系失败双语例句：
1、If the test connection failed, correct the problem and try again. 如果测试连接失败，那么请改正问题并再次尝试。
2、Either the project file is corrupted or the database connection failed. 项目文件已损坏或者数据库连接失败。
匿名回答于2019-03-31 00:47:09
