They did it do help out three kids whose parents were killed in a car accident. 中文怎么说?

问题描述:

They did it do help out three kids whose parents were killed in a car accident. 中文怎么说?

他们所做的这些是为了帮助三个父母丧身于车祸的孩子。

他们这么做是为了帮助在车祸中失去父母的三个孩子。
该句好像打错了个词,不是do 应为They did it( to) help out……

他们做这件事来帮助三位父母死于车祸的小孩.
They did it do help out...应为 They did it to help out ...

他们这么做是为了帮助三个在一场车祸中失去父母的孩子。

他们做了这件事去帮助那些因为父母在车祸中丧生的孩子们.

They did it to help out three kids whose parents were killed in a car accident.
他们帮助三个在车祸中失去双亲的孩子。