foster family造句

1、When Winston is four years old, the foster family must return it to the training center.
温斯顿四岁的时候，寄养家庭必须把它送回培训中心。

2、We need to foster family harmony and support the underprivileged.
我们要建立和谐家庭，支援弱势社群；

3、Luo's foster family agreed to cooperate to look for Luo's birth parents.
收养罗的家庭同意协助找罗的亲生父母。