良好的家庭环境有助于培养孩子的自信心。
A positive home environment helps to ___foster children's self-confidence.
这个项目培养了许多年轻科学家的创新能力。
The program ___fosters innovation skills in many young scientists.
这对夫妇决定暂时抚养这个孤儿,直到找到他的亲生父母。
The couple decided to ___foster the orphan until his birth parents were found.