手术是否成功还有待观察的翻译：Operation is a success remains to be seen 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Surgery is successful remains to be seen

Operation is a success remains to be seen

Whether the surgery does succeed also waits for the observation

It remains to be seen whether the operation success

Operation is a success remains to be seen