Huck stared at the mystic sign awhile, and then said with a shaky voice, "Tom, let's get out of here!"

哈克盯着那神秘的记号看了一会儿，然后用颤抖的声音说：“汤姆，我们还是出去吧！”

youdao

He got out of bed and called out in a shaky voice,...

可知他的声音是颤抖的，说明他紧张不安。

youdao

Then the dwarf, in a shaky voice, pleaded, "Dear Mr Bear, please spare my life I beg of you."

然后，小矮人以发抖的声音向熊祈求道：“亲爱的熊先生，求求您饶了我吧。”

youdao

A huge cowboy,nine feet tall, took one look at Bill and said in a shaky voice, "I was the boss.

VOA: special.2009.11.28