despite precaution , 20 minutes after beginning to traverse the bottom , the huge sled smashed into the rocky sea floor.
尽管采取了一些预防措施，但是在横越海底20分钟以后，那个巨大的橇状装置还是撞进了多岩石的海底。Without a penny on him, he then undergoes an arduous but hilarious journey freeloading his way across America from Los Angeles to New York.
于是身无分文的杰克经历了一段充满艰辛却又逗趣十足的旅程，他靠着别人的帮助从洛杉矶到纽约横越了整个美国，返回家乡过圣诞节。The last one burnt for a long time, like a firework, left a long tail of light across the sky.
最后看见的一颗在空中燃烧了很久，象一支焰火，拖着长长的尾巴横越天空。If a star has a companion, it will seem to wobble as it moves across the sky.
如果一颗恒星有一颗伴星，那么当它横越天空运动时，它似乎是摇来摆去。In the story, a huge ship set out on her first voyage across the Atlantic Ocean.
小说里头，一艘巨轮开始了自己首次横越大西洋的旅程。Dick's also pulled him cross-country skiing, taken him on his back mountain climbing and once hauled him across the U.
Dick拖（带）著他越野滑雪、背著他爬山、也曾经用脚踏车，载他横越美国。A non-swimmer trying to cross a stream that on average is three feet deep might drown because part of the stream is seven feet in depth.
一个不会游泳的人在横越一条平均水深3英尺的河流时有可能被淹死，因为这条河流中有的地方水深达7英尺。Only the booster's fiery tail was visible as the rocket ascended through a cumulus cloud and then arced over the ocean, headed for space.
火箭上升穿透积云、横越海洋、朝著太空前进，我们只能隐约看到助力器下方炽烈的火焰尾。Later, the Citroen had been organized across the African continent and the two travel across the Asian continent, the Citroen became famous.
后来，雪铁龙曾组织过横穿非洲大陆和横越亚洲大陆的两次旅行，使雪铁龙汽车名声大振。