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    #arctic#expedition#sea ice#mosaic#camp#drifting

    The Largest Arctic Expedition Ever Is Freezing Itself in the Ice, Here’s Why

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    Khánh Ngân Nguyễn posted on 2026/04/01
    Ever wondered how scientists study the Arctic's frozen heart? This video dives into the incredible MOSAIC expedition, where a ship freezes itself in the ice for a year to gather vital climate data! You'll pick up tons of advanced vocabulary related to polar research and complex sentence structures, making it a fantastic way to boost your English while learning about our planet.

    Video vocabulary

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    crucial

    US /ˈkruʃəl/

    ・

    UK /'kru:ʃl/

    • Adjective
    • Extremely important or necessary
    • Of great importance to the success of something.
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    entire

    US /ɛnˈtaɪr/

    ・

    UK /ɪn'taɪə(r)/

    • Adjective
    • Complete or full; with no part left out; whole
    • Undivided; not shared or distributed.
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    phenomenon

    US /fɪˈnɑməˌnɑn, -nən/

    ・

    UK /fə'nɒmɪnən/

    • Noun (Countable/Uncountable)
    • Unusual event, fact that can be studied
    • Interesting or unusual person, group
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    encounter

    US /ɛnˈkaʊntɚ/

    ・

    UK /ɪn'kaʊntə(r)/

    • Verb (Transitive/Intransitive)
    • To come up against a problem or trouble; meet
    • To meet someone or something unexpectedly
    • Noun
    • A chance meeting; unexpected or unplanned meeting
    B1TOEIC
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    energy point vocabulary

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