01. We huddled[?h?dl] together for warmth.我们挤在一块取暖。
02. Let's get some sleep.我们睡会儿吧。
03. Bill had had enough. "I can't stand it," he screamed.比尔受够了,"我受不了啦!" 他尖叫道。
04. She seemed to be looking for something, stopping now and then to search rocks.她好像在找什么东西，不时停下来在岩石中搜寻。
05. Arriving at the mouth of a cave, she sniffed, looked around, and then crept through its narrow entrance.她来到一个洞口，嗅了嗅，向四周看了看，然后蹑手蹑脚地从狭窄的洞口钻了进去。I crept up the stairs, trying not to wake my parents. 为了尽量不吵醒父母，我蹑手蹑脚地上了楼。
06. At the mouth of the cave, something made him stop dead. Faint, strange sounds were coming from inside. Then came a warning snarl from his mate.在洞口，有东西让他突然停了下来。微弱的，奇怪的声音从里面传来。接着，他的同伴发出了警告性的咆哮。
