96 sentences — page 4 of 5

61. 这台仪器测出了空气中的有害物质。

    zhè tái yí​qì cè​chū le kōng​qì zhōng de yǒu​hài wù​zhì.

    This instrument detected harmful substances in the air.

    Source: Dong Chinese Dictionary

62. 我等了一辈子就为了呼吸新鲜空气。

    wǒ děng le yī bèi​zi jiù wèi le hū​xī xīn​xiān kōng​qì.

    I've waited my whole life to breathe fresh air.

    Source: OpenSubtitles

63. 这种乐器是通过空气振动而发声的。

    zhè zhǒng yuè​qì shì tōng​guò kōng​qì zhèn​dòng ér fā​shēng de.

    This instrument produces sound through air vibration.

    Source: Dong Chinese Dictionary

64. 屋子里的空气很不流通，憋得人难受。

    wū​zi lǐ de kōng​qì hěn bù liú​tōng, biē de rén nán​shòu.

    The air in the room isn't circulating well, making it feel stifling and uncomfortable.

    Source: Dong Chinese Dictionary

65. 在凉爽的空气中，声音传播效果最好。

    zài liáng​shuǎng de kōng​qì zhōng, shēng​yīn chuán​bō xiào​guǒ zuì hǎo.

    Sound travels best in cool air.

    Source: OpenSubtitles

66. 这种流线型设计可以减少空气阻力。

    zhè zhǒng liú​xiàn​xíng shè​jì kě​yǐ jiǎn​shǎo kōng​qì zǔ​lì.

    This streamlined design helps reduce air resistance.

    Source: Dong Chinese Dictionary

67. 光线从空气进入水中时会发生折射。

    guāng​xiàn cóng kōng​qì jìn​rù shuǐ​zhōng shí huì fā​shēng zhé​shè.

    Refraction occurs when light enters water from air.

    Source: Dong Chinese Dictionary

68. 二氧化硫是一种常见的空气污染物。

    èr​yǎng​huà​liú shì yī zhǒng cháng​jiàn de kōng​qì wū​rǎn​wù.

    Sulfur dioxide is a common air pollutant.

    Source: Dong Chinese Dictionary

69. 我们需要净化空气以改善室内环境。

    wǒ​men xū​yào jìng​huà kōng​qì yǐ gǎi​shàn shì nèi huán​jìng.

    We need to purify the air to improve the indoor environment.

    Source: Dong Chinese Dictionary

70. 这种新设计可以有效减小空气阻力。

    zhè zhǒng xīn shè​jì kě​yǐ yǒu​xiào jiǎn​xiǎo kōng​qì zǔ​lì.

    This new design can effectively reduce air resistance.

    Source: Dong Chinese Dictionary

71. 他深吸了一口气，将新鲜空气吸入肺部。

    tā shēn​xī le yī kǒu qì, jiāng xīn​xiān kōng​qì xī​rù fèi​bù.

    He took a deep breath, drawing fresh air into his lungs.

    Source: Dong Chinese Dictionary

72. 声波在水中传播的速度比在空气中快。

    shēng​bō zài shuǐ zhōng chuán​bō de sù​dù bǐ zài kōng​qì zhōng kuài.

    Sound waves travel faster in water than in air.

    Source: Dong Chinese Dictionary

73. 周末有很多市民去郊区呼吸新鲜空气。

    zhōu​mò yǒu hěn​duō shì​mín qù Jiāo Qū hū​xī xīn​xiān kōng​qì.

    Many residents go to the suburbs to breathe fresh air on weekends.

    Source: Dong Chinese Dictionary

74. 想像一下肺里的空气都被抽走的感觉。

    xiǎng​xiàng yī​xià fèi lǐ de kōng​qì dōu bèi chōu zǒu de gǎn​jué.

    Imagine all the air being sucked out of your lungs.

    Source: OpenSubtitles

75. 这波强冷空气导致当地气温大幅下降。

    zhè bō qiáng lěng kōng​qì dǎo​zhì dāng​dì qì​wēn dà​fú xià​jiàng.

    This wave of strong cold air has caused local temperatures to drop significantly.

    Source: Dong Chinese Dictionary

76. 空气中悬浮着许多肉眼看不见的微粒。

    kōng​qì zhōng xuán​fú zhe xǔ​duō ròu​yǎn kàn​bu​jiàn de wēi​lì.

    Many particles invisible to the naked eye are suspended in the air.

    Source: Dong Chinese Dictionary

77. 这座山谷古木森茂，空气非常清新宜人。

    zhè zuò shān​gǔ gǔ​mù sēn mào, kōng​qì fēi​cháng qīng​xīn yí​rén.

    The valley is lush with ancient trees, and the air is very fresh and pleasant.

    Source: Dong Chinese Dictionary

78. 工厂排出的烟雾严重污染了周围的空气。

    gōng​chǎng pái​chū de yān​wù yán​zhòng wū​rǎn le zhōu​wéi de kōng​qì.

    The smoke emitted from the factory has severely polluted the surrounding air.

    Source: Dong Chinese Dictionary

79. 科学家们正在密切监测空气质量的变化。

    kē​xué​jiā men zhèng​zài mì​qiè jiān​cè kōng​qì zhì​liàng de biàn​huà.

    Scientists are closely monitoring changes in air quality.

    Source: Dong Chinese Dictionary

80. 呼吸着清新的空气，他感到心情格外舒畅。

    hū​xī zhe qīng​xīn de kōng​qì, tā gǎn​dào xīn​qíng gé​wài shū​chàng.

    Breathing the fresh air, he felt particularly happy and relaxed.

    Source: Dong Chinese Dictionary