intelligible crosstalk ratio

例句：

1. 1.The lecture was intelligible despite the technical difficulties.
   尽管技术难题，讲座内容是可以理解的。
2. 2. The book is intelligible even to a child.
   这本书即使是孩子也能理解。
3. 3. The teacher's explanation was intelligible to everyone present.
   老师的解释对在场的每个人都是可理解的。