Admittedly, some children can infer these principles on their own, but most need explicit instruction in phonics, or their reading skills will suffer.

• 我们知道有些孩子可以自己经由归纳而摸索出这些发音规则，但是大多数孩子需要清楚的自然发音法指导说明，否则他们的阅读技巧不会进步。