shì jiè wū jí
世界屋脊
shàng
上
de
的
dà bà
大坝
The Dam on the Roof of the World
zhōng guó中国zhèng zài正在xī zàng西藏jiàn zào建造yǎ lǔ zàng bù jiāng雅鲁藏布江xià yóu下游shuǐ diàn zhàn水电站 ，zhè这jiāng将chéng wéi成为shì jiè世界shàng上zuì最dà大de的shuǐ diàn水电xiàng mù项目 。
China is building a hydropower station on the lower reaches of the Yarlung Tsangpo River in Tibet, which will become the largest hydropower project in the world.
yǎ lǔ zàng bù jiāng雅鲁藏布江liú流jīng经zhōng guó中国hé和yìn dù印度 ，jìn rù进入yìn dù印度hòu后bèi被chēng wéi称为bù lā mǎ pǔ tè lā hé布拉马普特拉河 。
The Yarlung Tsangpo River flows through China and India, and after entering India, it is called the Brahmaputra River.
duō nián lái多年来 ，yìn dù印度yì zhí一直dān xīn担心zhōng guó中国zài在shàng yóu上游jiàn建dà bà大坝huì会yǐng xiǎng影响xià yóu下游de的shuǐ liàng水量hé和shēng tài生态 。
For many years, India has been worried that China's construction of dams upstream will affect the water volume and ecology downstream.
bù guò不过 ，zuì jìn最近yìn dù印度de的fǎn yìng反应bǐ jiào比较píng jìng平静 ，yīn wèi因为dà bù fèn大部分hé shuǐ河水qí shí其实lái zì来自yìn dù印度jìng nèi境内de的zhī liú支流 。
However, recently India's reaction has been relatively calm because most of the river's water actually comes from tributaries within India.
yǎ lǔ zàng bù jiāng雅鲁藏布江zhǐ shì只是bù lā mǎ pǔ tè lā hé布拉马普特拉河de的zhòng duō众多zhī liú支流zhī yī之一 。
The Yarlung Tsangpo River is just one of many tributaries of the Brahmaputra River.
zhōng guó中国de的shuǐ diàn zhàn水电站zhǔ yào主要lì yòng利用hé liú河流luò chà落差fā diàn发电 ，bù不yí dìng一定huì会jiàn建shì jiè世界shàng上zuì最dà大de的bà坝 。
China's hydropower stations mainly use the river's drop in elevation to generate electricity and may not necessarily build the world's largest dam.
zhè ge这个gōng chéng工程hěn很nán难 ，yīn wèi因为zhè lǐ这里dì xíng地形fù zá复杂 ，hái yǒu还有dì zhèn地震hé和huá pō滑坡de的fēng xiǎn风险 。
This project is difficult because the terrain here is complex, and there are risks of earthquakes and landslides.
zhōng guó中国hé和yìn dù印度dōu都zài jiàn在建hěn很duō多dà bà大坝 ，zhè这huì会ràng让bù lā mǎ pǔ tè lā hé布拉马普特拉河bù zài不再xiàng像yǐ qián以前nà yàng那样zì yóu自由liú tǎng流淌 。
Both China and India are building many dams, which will make the Brahmaputra River no longer flow as freely as before.