I do not have any obligation to provide technical support for the software. You can contact me to purchase technical support service.

我没有对该软件提供任何技术支持的义务，您可联系我购买商业的技术支持。

youdao

We do not undertake any technology and copyright issues, there is no obligation to provide any technical support. Please do not use this system for commercial use.

我们不承担任何技术和版权问题，没有提供任何技术支持的义务。请勿将本系统用于商业用途。

youdao

We do not undertake any technology and copyright issues, there is no obligation to provide any technical support. Please do not use this system for commercial use.

我们不承担任何技术和版权问题，没有提供任何技术支持的义务。请勿将本系统用于商业用途。

youdao