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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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Separating Signal from Noise: Talking Data Science at UChicago with Daniel Truesdale
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林宜悉 posted on 2026/06/16Ever wondered how data science helps teams sift through mountains of information? In this chat, Daniel Truesdale from UChicago's Applied Data Science program explains how students learn to "separate the signal from the noise" and discusses the unique value international students bring. You'll also get a fun peek into how data science is even used in baseball analytics!
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