求翻译：the son of a poor couple who went to HongKong from the Province of Shandong,China是什么意思？

从香港，中国山东省一个贫穷的夫妇的儿子

儿子的一个贫穷的夫妇,他们到香港从该省的中国山东

That is in elementary school 3 grade times, because mischievous, I the key which shared a table have hidden, after was on vacation from school forgets to return to give back to him actually, that was just in time late his mother to come back very late, his work had not finished, second days, he has

一对贫困夫妇的儿子去香港，中国山东省

一对贫困夫妇的儿子去香港，中国山东省