难怪孩子们这么兴奋——这是他们第一次出国。

___No ___wonder the children are excited - this is the first time they've been abroad.

他说：“如果有像这两个这样残忍的杀手在活动，难怪那么多人逃走了。”

"If brutal killers like these two are at work, it is ___no ___wonder that so many people have fled," he said.

难怪人们更累了，对读书的兴趣不如过去。

___No ___wonder that people are more tired and are not interested in reading books as much as in the past.