| To most of us sharks are the most dangerous fish in the sea and they attack humans. However, according to Dr. Clark, who has studied the behavior of sharks for 12 years, humans are not normally on the shark's menu. What do sharks feed on? Mainly fish and other small sea animals. Dr. Clark also found that sharks don't eat as much food as people think. For instance, a nine-foot shark only needs two pounds of food a day to keep healthy. But she says, sometimes sharks starve and at other times they fill themselves with what they have killed. | |
| 对我们大多数人来说，鲨鱼是海里最危险的鱼类，而且它们攻击人类。但是，研究了12年鲨鱼行为的克拉克博士说，鲨鱼一般是不吃人的。那么鲨鱼吃什么呢？主要是鱼和其他小型海洋动物。克拉克博士还发现，鲨鱼其实并没有人类想像中吃的那么多。比如，一条九英尺的鲨鱼一天只需要两磅食物九可以保持健康。不过她还说，鲨鱼有时候会饿肚子，还有时候会杀掉什么就吃什么。 |
| To most of us sharks are the most dangerous fish in the sea and they attack humans. However, according to Dr. Clark, who has studied the behavior of sharks for 12 years, humans are not normally on the shark' s menu. What do sharks feed on? Mainly fish and other small sea animals. Dr. Clark also found that sharks don' t eat as much food as people think. For instance, a ninefoot shark only needs two pounds of food a day to keep healthy. But she says, sometimes sharks starve and at other times they fill themselves with what they have killed. | |
| dui wo men da duo shu ren lai shuo, sha yu shi hai li zui wei xian de yu lei, er qie ta men gong ji ren lei. dan shi, yan jiu le 12 nian sha yu xing wei de ke la ke bo shi shuo, sha yu yi ban shi bu chi ren de. na me sha yu chi shen me ne? zhu yao shi yu he qi ta xiao xing hai yang dong wu. ke la ke bo shi hai fa xian, sha yu qi shi bing mei you ren lei xiang xiang zhong chi de na me duo. bi ru, yi tiao jiu ying chi de sha yu yi tian zhi xu yao liang bang shi wu jiu ke yi bao chi jian kang. bu guo ta hai shuo, sha yu you shi hou hui e du zi, hai you shi hou hui sha diao shen me jiu chi shen me. |
| To most of us sharks are the most dangerous fish in the sea and they attack humans. However, according to Dr. Clark, who has studied the behavior of sharks for 12 years, humans are not normally on the shark' s menu. What do sharks feed on? Mainly fish and other small sea animals. Dr. Clark also found that sharks don' t eat as much food as people think. For instance, a ninefoot shark only needs two pounds of food a day to keep healthy. But she says, sometimes sharks starve and at other times they fill themselves with what they have killed. | |
| duì wǒ men dà duō shù rén lái shuō, shā yú shì hǎi lǐ zuì wēi xiǎn de yú lèi, ér qiě tā men gōng jī rén lèi. dàn shì, yán jiū le 12 nián shā yú xíng wéi de kè lā kè bó shì shuō, shā yú yì bān shì bù chī rén de. nà me shā yú chī shén me ne? zhǔ yào shì yú hé qí tā xiǎo xíng hǎi yáng dòng wù. kè lā kè bó shì hái fā xiàn, shā yú qí shí bìng méi yǒu rén lèi xiǎng xiàng zhōng chī de nà me duō. bǐ rú, yī tiáo jiǔ yīng chǐ de shā yú yì tiān zhǐ xū yào liǎng bàng shí wù jiǔ kě yǐ bǎo chí jiàn kāng. bù guò tā hái shuō, shā yú yǒu shí hou huì è dǔ zi, hái yǒu shí hou huì shā diào shén me jiù chī shén me. |
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