许多单亲父母发现安排托儿服务很困难。

Many ___single ___parents find it difficult to arrange for child care.

她是一位单亲父母，有三个来自澳大利亚的孩子。

She's a ___single ___parent, with 3 children from Australia.

单亲父母通常必须平衡工作和家庭责任。

A ___single ___parent often has to balance work and family responsibilities.