Most single parents find it difficult to take care of family alone.
问题描述：
Most single parents find it difficult to take care of family alone.
大多数单亲父母发现独自照顾家庭很困难
take care of 改成 care for 行不行 如:
Most single parents find it difficult to care for family alone.
答
是可以的,【care for】意思有照顾,但是这个书面语不常用,所以作文最好别出现.
【take care of】通常和【look after】互换
翻译; 大多数单亲家庭都发现独自照顾整个家庭很艰难.是单亲父母发现 不是单亲家庭