Of course, just because we have something out there, we do not know if it works or not.

当然，只是有了一项服务，还不知道它能否正常运行。

youdao

Of course, just because we have something out there, we do not know if it works or not.

当然，只是有了一项服务，还不知道它能否正常运行。

youdao