财务常常是家庭中争论的焦点。
Finances are often ___a ___bone ___of ___contention in families.
定价策略一直是经理们争论的焦点。
Pricing strategies have been ___a ___bone ___of ___contention among the managers.
家务分工是夫妻之间争论的焦点。
The division of household duties is ___a ___bone ___of ___contention between spouses.