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    01:03

    She took a brave step forward, leaving behind her comfort zone to chase her dreams.

    Vocabulary
    • brave

      adj. Having courage

    • comfort zone

      phr. A familiar situation where one feels safe

    Explanation
    a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step". forward is an adverb modifying step, meaning "ahead". The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.

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    brave

    US/brev/
    UK/breɪv/
    adj.Brave
    v.t.To bravely face
    A2 Elementary

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    #TED#solar cell#solar#energy#encoded#led

    【TED】Harald Haas: Forget Wi-Fi. Meet the new Li-Fi Internet (Forget Wi-Fi. Meet the new Li-Fi Internet | Harald Haas)

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    陳之內 posted on 2016/06/13
    Tired of Wi-Fi? Get ready to be amazed by Li-Fi, a revolutionary new way to get internet using light! You'll pick up some awesome advanced vocabulary while learning about this incredible technology that could even help bridge the digital divide.

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