The standardized operation needs to be completed by both of us together, instead of us helping with the installation, no installation fee is charged, and the result is a risk of claim
The operation of the specification needs to be done by both of us, not with our help in the installation, without charging the installation fee, resulting in a claim risk
The standard operation needs to be completed by both of us, instead of our help in the installation. There is no installation fee, which results in claim risk<br>