step-parenting

例句：

1. 1.The step-parenting approach has been shown to be effective in helping children develop independence and self-reliance.
   阶段性育儿方法已被证明在帮助孩子发展独立性和自立方面是有效的。
2. 2. In step-parenting, both parents are involved in the child's upbringing, sharing responsibilities and providing guidance.
   在阶段性育儿中，父母双方参与孩子的养育，共同承担责任并提供指导。
3. 3. Step-parenting can be challenging for both parents, as they must navigate their roles and expectations while also supportingthe child's development.
   阶段性育儿对父母双方都是一个挑战，因为他们需要平衡自己的角色和期望，同时支持孩子的发展。