And, not only was it costly, the need to negotiate licenses took time and energy.

而且不仅是这些基础设备很耗钱，而且你还要花精力和时间来商谈授权问题。

youdao

And, not only was it costly, the need to negotiate licenses took time and energy.

而且不仅是这些基础设备很耗钱，而且你还要花精力和时间来商谈授权问题。

youdao