对于确实解释不了的问题，应向客户说明情况，并在事后主动与客户联系。

For the problems that cannot be solved, explain it to the customer and take the initiative to contact the customer afterwards.

youdao

对于确实解释不了的问题，应向客户说明情况，并在事后主动与客户联系。

For the problems that cannot be solved, explain it to the customer and take the initiative to contact the customer afterwards.

youdao