求翻译：在家庭的购买活动中，其决策并不总是由丈夫或妻子单方面做出的，实际上有些价值昂贵或是不常购买的产品，往往是由夫妻双方包括已长大的孩子共同作出购买决定的。是什么意思？

Purchasing activities in the family, its decisions are not always made unilaterally by the husband or wife, in fact some high value or infrequently purchased products, often by both spouses, including the children have grown up together to make a purchase the decision.

In the family, in its decision-making and buying activities are not always by the husband or the wife, and in fact some of the unilaterally to high-value or are not often buy the product, is often made by both spouses have children who grow up including common making purchase decisions.

In family purchase, its decision-making not always makes unilaterally by the husband or the wife, in fact some values expensive perhaps not often purchase the product, often was including the child who grew up has made the purchase decision together by husband and wife both sides.

Home purchase activity, its decisions are not always made by the husband or wife unilaterally, in fact some costly or not to purchase products, often by the couple include children who grow up together to make their purchasing decisions.

In the purchase in the family moves about, its decision was not always made unilaterally by the husband or wife, in fact some value is expensive or products seldom bought, are often included the child that has already grown up made the decision to buy together by couple.