放心吧，他知道的常识很可能比你以为的要多得多。Rest assured, he probably has rather more common sense than you realize.还有很多是萨姆当时不知道的。There was so much that Sam didn't know yet.父母亲最想知道的是：孩子能活下来吗？The first thing parents want to know is: will...

“知道的”的英语可以翻译为：aware，ware ...