歌曲 | Lesson 23 Bird flight |
歌手 | 英语听力 |
专辑 | 新概念英语(第四册) |
[00:01.53] | Lesson 23 |
[00:03.66] | Bird flight |
[00:11.29] | What are the two main types of bird flight described by the author? |
[00:17.83] | No two sorts of birds practise quite the same sort of flight; |
[00:22.47] | the varieties are infinite; but two classes may be roughly seen. |
[00:28.50] | Any ship that crosses the Pacific |
[00:30.55] | is accompanied for many days by the smaller albatross, |
[00:34.82] | which may keep company with the vessel for an hour |
[00:37.76] | without visible or more than occasional movement of wing. |
[00:42.57] | The currents of air that the walls of the ship direct upwards, |
[00:46.67] | as well as in the line of its course, |
[00:49.21] | are enough to give the great bird with its immense wings |
[00:52.62] | sufficient sustenance and progress. |
[00:55.93] | The albatross is the king of the gliders, |
[00:59.41] | the class of fliers which harness the air to their purpose, |
[01:03.44] | but must yield to its opposition. |
[01:06.54] | In the contrary school, the duck is supreme. |
[01:10.93] | It comes nearer to the engines with which man has 'conquered' the air, as he boasts. |
[01:16.66] | Duck, and like them the pigeons, are endowed with steel-like muscles, |
[01:22.40] | that are a good part of the weight of the bird, |
[01:25.53] | and these will ply the short wings with such irresistible power |
[01:30.00] | that they can bore for long distances through an opposing gale |
[01:34.28] | before exhaustion follows. |
[01:37.28] | Their humbler followers, such as partridges, |
[01:40.62] | have a like power of strong propulsion, but soon tire. |
[01:45.26] | You may pick them up in utter exhaustion, |
[01:47.95] | if wind over the sea has driven them to a long journey. |
[01:52.51] | The swallow shares the virtues of both schools in highest measure. |
[01:56.72] | It tires not, nor does it boast of its power; but belongs to the air |
[02:02.68] | travelling it may be six thousand miles to and from its northern nesting home, |
[02:08.63] | feeding its flown young as it flies, and slipping through a medium |
[02:13.50] | that seems to help its passage even when the wind is adverse. |
[02:18.31] | Such birds do us good, |
[02:20.45] | though we no longer take omens from their flight on this side and that; |
[02:24.93] | and even the most superstitious villagers |
[02:27.34] | no longer take off their hats to the magpie and wish it good-morning. |
[00:01.53] | Lesson 23 |
[00:03.66] | niǎo de fēi xíng fāng shì |
[00:11.29] | zuò zhě jiè shào de niǎo de liǎng zhǒng zhǔ yào de fēi xíng fāng shì shì shén me? |
[00:17.83] | méi yǒu rèn hé liǎng zhǒng niǎo de fēi xíng fāng shì shì xiāng tóng de, |
[00:22.47] | niǎo de fēi xíng fāng shì qiān chā wàn bié, dàn dà tǐ shàng kě fēn wéi liǎng zhǒng. |
[00:28.50] | rèn hé yī sōu héng dù tài píng yáng de lún chuán, |
[00:30.55] | dōu huì yǒu yī zhǒng xiǎo xìn tiān wēng bàn suí fēi xíng hěn duō tiān. |
[00:34.82] | tā men suí chuán fēi xíng yī xiǎo shí, |
[00:37.76] | yě nán de jiàn qí shān dòng yī xià chì bǎng. |
[00:42.57] | yán chuán tǐ shàng shēng de qì liú |
[00:46.67] | yǐ jí yán háng xiàn xiàng qián de qì liú |
[00:49.21] | gěi zhè zhǒng jù yì dà niǎo yǐ |
[00:52.62] | zú gòu de fú lì hé tuī lì. |
[00:55.93] | xìn tiān wēng shì huá xiáng fēi xíng de niǎo lèi zhī wáng. |
[00:59.41] | tā men néng zì rú dì jià yù kōng qì, |
[01:03.44] | dàn bì xū shùn qì liú fēi xíng. |
[01:06.54] | yǔ huá xiáng niǎo lèi xiāng duì de lìng yī lèi niǎo zhōng, shù yě yā de běn lǐng zuì gāo. |
[01:10.93] | tā gèng jìn hū yú rén lèi zì kuā" zhēng fú" le kōng qì de fā dòng jī. |
[01:16.66] | yě yā jí yǔ tā men xiāng sì de fēi gē yǒu tiān cì de gāng tiě bān de jī ròu, |
[01:22.40] | zhàn le tǐ zhòng de hěn dà yī bù fen. |
[01:25.53] | zhèi xiē jī ròu yǐ jù dà de lì liàng shān dòng duǎn xiǎo de chì bǎng, |
[01:30.00] | shǐ zhè lèi niǎo néng dǐng zhe dà fēng fēi xíng hěn yuǎn de lù chéng |
[01:34.28] | cái huì pí láo. |
[01:37.28] | cì yú yě yā hé gē zi de niǎo rú zhè gū, |
[01:40.62] | yǒu xiāng sì de jù dà tuī dòng lì, dàn hěn kuài huì pí láo. |
[01:45.26] | nǐ kě yǐ jiǎn dào yī xiē yīn jīn pí lì jìn ér shuāi xià lái de zhè gū, |
[01:47.95] | rú guǒ hǎi fēng qū shǐ tā men fēi xíng hěn cháng jù lí de huà. |
[01:52.51] | yàn zi chōng fèn jiān yǒu zhè liǎng lèi niǎo de cháng chù. |
[01:56.72] | tā jì bù pí láo, yě bù xuàn yào zì jǐ de fēi xiáng lì, zài kōng zhōng shí fēn zì rú |
[02:02.68] | kě yǐ fēi xíng 6, 000 yīng lǐ, kě yǐ fēi wǎng běi fāng zuò wō de lǎo jiā, zài cóng lǎo jiā fēi huí |
[02:08.63] | yī biān fēi yī biān wèi yǎng huì fēi de chú yàn, shèn zhì zài dǐng fēng shí yě néng zài qì liú zhōng huá xiáng, |
[02:13.50] | sì hū qì liú zài bāng tā men qián jìn. |
[02:18.31] | zhèi xiē niǎo duì wǒ men shì yǒu yì de, |
[02:20.45] | suī rán wǒ men bù zài cóng tā men de fēi xiáng zī tài lái zhān bǔ jí xiōng, |
[02:24.93] | lián zuì mí xìn de cūn mín |
[02:27.34] | yě bù zài duì xǐ què tuō mào xíng lǐ, zhù tā zǎo ān le. |