reversal

这项政策代表了政府先前立场的彻底转变。

The policy represents a complete ___reversal of the government's previous stance.

在传统角色的反转中，保罗留在家中照顾孩子。

In a ___reversal of traditional roles, Paul stayed at home to look after the children.

公司希望这一新策略能扭转其销售额下滑的趋势。

The company hopes this new strategy will lead to a ___reversal of its declining sales.