They're still in this job, so they say: " Providing product knowledge to customers. Helping them. Telling them about the products in the store." They also in their job are acting as casher or cashing up.

他们仍在这份工作中， 所以他们说：“向顾客提供产品知识。 帮助他们。 告诉他们商店里的产品。 ” 他们在工作中也充当收银员或兑现。