英语翻译句子!“对一些没有儿女的老人,医疗保险更是起到了决定性作用,可以让他们免费获得治疗” 这句话,谁可以帮我写20个

1.Some childless elderly, medical insurance is also played a decisive role, so that they can get free treatment
2.For some elderly people without children, medical insurance, but also played a decisive role, allowing them free access to treatment
3.That have no children of the elderly, health insurance but also played a decisive role, you can get them free access to treatment
4.For some of the old man had no children, health insurance is played a decisive role, they can be allowed to get care for free
5.
Did not have children's old person to some, the medical insurance is plays the decisive role, might let them free obtain the treatment
6.