同学你好，该知识点来自沪江网校《【Uni智能】雅思7分一站式VIP-大学起点【现金奖励班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好，
我们可以先划分出从句：
Her parents were so impressed with / what she had made / that they suggested she could make money from working with wood.
what she had made：宾语从句
that they suggested she could make money from working with wood.  这部分可能是让同学感到困惑的地方，从句完整，that在此处只是连接作用，没有意义，所以我们考虑是名词性从句里的同位语情况。即what she had made = that they suggested she could make money from working with wood. （她做的事情，就是父母之前建议她去做的事）

Her parents were so impressed with / what she had made / that they suggested she could make money from working with wood. 大致含义：她的父母对于她按照他们给的建议使用木材赚钱感到印象深刻。

类似句子：The fact that he has not been seen recently disturbs everyone in his office. 最近谁也没有见过他，这一事实令办公室所有的人不安。

希望有帮到你。