4,231 sentences — page 137 of 212

2721. 这种温室效应使地球保持温暖，足以维持生命。

      zhè​zhǒng wēn​shì​xiào​yìng shǐ dì​qiú bǎo​chí wēn​nuǎn, zú​yǐ wéi​chí shēng​mìng.

      This greenhouse effect keeps the Earth warm enough to sustain life.

      Source: CCMatrix

2722. 一个世纪以前，地球上只有10%的人口居住在城市。

      yī​ge shì​jì yǐ​qián, dì​qiú shang zhǐ​yǒu10% de rén​kǒu jū​zhù zài chéng​shì.

      A century ago only 10% of the planet's population lived in cities.

      Source: CCMatrix

2723. 火星上的一昼夜比地球上的一昼夜稍长一点。

      huǒ​xīng shang de yī zhòu​yè bǐ dì​qiú shang de yī zhòu​yè shāo cháng yī​diǎn.

      One day on Mars is slightly longer than a day on Earth.

      Source: CCMatrix

2724. 生活在月球上的关键是水——这与在地球上一样。

      shēng​huó zài yuè​qiú shang de guān​jiàn shì shuǐ— zhè yǔ zài dì​qiú shang yī​yàng.

      The key to living on the Moon is water – the same as here on Earth.

      Source: CCMatrix

2725. 火星和月球上的水与地球上的水有什么不同？

      huǒ​xīng hé yuè​qiú shang de shuǐ yǔ dì​qiú shang de shuǐ yǒu shén​me bù​tóng?

      How does water on Mars and the moon differ from water on Earth?

      Source: CCMatrix

2726. 一旦进入地球的范围，你的目标就只有一个——减速。

      yī​dàn jìn​rù dì​qiú de fàn​wéi, nǐ de mù​biāo jiù zhǐ​yǒu yī​ge— jiǎn sù.

      Once you enter the Earth’s range, you have only one goal – slow down.

      Source: CCMatrix

2727. 如果我是地球上唯一的人，我将如何过我的生活？

      rú​guǒ wǒ shì dì​qiú shang wéi​yī de rén, wǒ jiāng rú​hé guò wǒ​de shēng​huó?

      How would I live my life if I were the only person on the planet?

      Source: CCMatrix

2728. 尽管钻石在地球上很稀少，但在太空中却很常见。

      jǐn​guǎn zuàn​shí zài dì​qiú shang hěn xī​shǎo, dàn zài tài​kōng zhōng què hěn cháng​jiàn.

      Although diamonds on Earth are rare, they are very common in space.

      Source: CCMatrix

2729. 动物们已经进化到几乎占领了地球的各个角落。

      dòng​wù men yǐ​jing jìn​huà dào jī​hū zhàn​lǐng le dì​qiú de gè​gè jiǎo​luò.

      Animals have evolved to occupy almost all corners of the Earth.

      Source: CCMatrix

2730. 火星和地球围绕太阳以不同的速度和距离运行。

      huǒ​xīng hé dì​qiú wéi​rào tài​yang yǐ bù​tóng de sù​dù hé jù​lí yùn​xíng.

      Mars and Earth orbit the sun at different speeds and distances.

      Source: CCMatrix

2731. 重力是一种把所有东西都拉向地球中心的力量。

      zhòng​lì shì yī​zhǒng bǎ suǒ​yǒu dōng​xi dōu lā xiàng dì​qiú zhōng​xīn de lì​liang.

      Gravity is a force that pulls all things toward the center of the earth.

      Source: CCMatrix

2732. 如果，明天，地球上的每个人都消失了，会发生什么事？

      rú​guǒ, míng​tiān, dì​qiú shang de měi​ge​rén dōu xiāo​shī le, huì fā​shēng shén​me shì?

      What would happen if everyone on Earth disappeared tomorrow?

      Source: CCMatrix

2733. 整个太阳系的每颗行星都能位于地球和月球之间。

      zhěng​gè tài​yáng​xì de měi kē xíng​xīng dōu néng wèi​yú dì​qiú hé yuè​qiú zhī​jiān.

      Every planet of the whole solar system can fit between the earth and the moon.

      Source: CCMatrix

2734. 地球上还没有其他动物能以这种方式利用铁元素。

      dì​qiú shang hái méi​yǒu qí​tā dòng​wù néng yǐ zhè​zhǒng fāng​shì lì​yòng tiě yuán​sù.

      No other animal on Earth can utilize iron this way.

      Source: CCMatrix

2735. 你不能在太空中打嗝——至少不能像你在地球上那样来。

      nǐ bù​néng zài tài​kōng zhōng dǎ gé— zhì​shǎo bù​néng xiàng nǐ zài dì​qiú shang nà​yàng lái.

      You can’t burp in space – at least not like you do here on Earth.

      Source: CCMatrix

2736. 地球上濒临灭绝动物的数量正在以惊人的速度增长。

      dì​qiú shang bīn​lín miè​jué dòng​wù de shù​liàng zhèng​zài yǐ jīng​rén de sù​dù zēng​zhǎng.

      The number of endangered animals in the world is growing at an alarming rate.

      Source: CCMatrix

2737. 大多数天然钻石需要数百万年才能出现在地球表面。

      dà​duō​shù tiān​rán zuàn​shí xū​yào shù​bǎi​wàn nián cái​néng chū​xiàn zài dì​qiú biǎo​miàn.

      Most natural diamonds take millions of years to appear at Earth’s surface.

      Source: CCMatrix

2738. 像地球一样，火星也有四季，极地冰盖，火山，峡谷和气象。

      xiàng dì​qiú yī​yàng, huǒ​xīng yě yǒu sì​jì, jí​dì bīng​gài, huǒ​shān, xiá​gǔ hé qì​xiàng.

      Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather.

      Source: CCMatrix

2739. 换句话说，在这些行星中的一年，比地球上的一天还短。

      huàn​jù​huà​shuō, zài zhè​xiē xíng​xīng zhōng de yī nián, bǐ dì​qiú shang de yī​tiān hái duǎn.

      In other words, a year on each of those planets is shorter than a day here on Earth.

      Source: CCMatrix

2740. 尽管它拥有地球上70％以上的淡水，南极洲实际上是个沙漠。

      jǐn​guǎn tā yōng​yǒu dì​qiú shang70％ yǐ​shàng de dàn​shuǐ, nán​jí​zhōu shí​jì​shang shì ge shā​mò.

      Even though it holds more than 70% of Earth’s fresh water, Antarctica is actually a desert.

      Source: CCMatrix