英语听力：自然百科 大堡礁：自然奇迹—7
时间：2014-10-29 06:52:36
搜索关注在线英语听力室公众号：tingroom，领取免费英语资料大礼包。
（单词翻译）
Some are little more than rocks, others substantial mountains, covered in woodland. The first British person to see that was captain Cook, who stood here in 1770, and for the first time, realized the scale of the Great Barrier Reef. He also realized that the scale of the problem that faced him. For Cook and his men without benefits of modern charts and sonar, it represented nothing more than a deadly labyrinth1.
But it's exactly this
complexity2 and the sheer size of the reef that has created so many opportunities for life. There are fish of almost every imaginable kind. Coral eaters, plant eaters,
plankton3 eaters, the hunters and the hunted. Bluefin trevally, powerful
predators4 that hunt in packs. One minute that
apparently5 minding their own business, the next, charging their
prey6 with a sudden rush. Working together, they create confusion. The trevally depart as quickly as they arrived, and the colorful reef fish regroup again to feed.
分享到：
Error Warning!
出错了
Error page: /mobile/index.php?aid=283136&mid=3
Error infos: Got error 28 from storage engine
Error sql: select `l`.`tag`,`l`.`index`,`l`.`level_id`,`b`.`id`,`b`.`word`,`b`.`spell`,`b`.`explain`,`b`.`sentence`,`b`.`src` from `new_wordtaglist` `l` left join `new_word_base` `b` on `l`.`tag`=`b`.`word` where `l`.`arc_id`='283136' and `l`.`level_id`>='' group by `b`.`word` order by `l`.`index` asc
