I was astonished by his stupidity.
他的愚笨让我大跌眼镜。
They were astonished to find the driver was a six-year-old boy.
令他们吃惊的是,开车的居然是个6岁的小男孩。
英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。