问题描述：
急!请帮我翻译有点难度的定语从句 这个whose 定语从句 怎么翻译.到底是孩子的什么人
A child whose sibling parent of grandparent is seriously can be made to feel helpful by being allowed to.
A child whose sibling parent of grandparent is seriously can be made to feel helpful by being allowed to.
问题解答：
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