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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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AMD Instinct MI455X Is Turning Up the Heat on NVIDIA — Big Performance & Value!
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佛斯特 posted on 2026/02/16Did AMD just make NVIDIA sweat with their new Instinct MI455X? This video dives deep into the price-performance battle for AI training hardware, packed with advanced vocabulary like 'throughput' and 'KV Cache' that you'll pick up for workplace discussions. You'll get a fantastic look at how AMD's ROCm stacks up against NVIDIA's CUDA for enterprise AI!
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