Then do some open-ended interviews and unstructured live observations with a representative sampling of your customers.

然后再选取有代表性的客户样本，举行一些开放式的访谈，以较为松散的方式观察他们的现场反应。

youdao

Then do some open-ended interviews and unstructured live observations with a representative sampling of your customers.

然后再选取有代表性的客户样本，举行一些开放式的访谈，以较为松散的方式观察他们的现场反应。

youdao