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Vocabulary: the human body (wrists, ankles, joints, hips) and posture (slouched, hunched, slumped) Video: The benefits of good posture Speaking: discussion questions; brainstorm solutions
B1 / B2
Health
4:26
Vocabulary: nature (soil, stream, timber, wildfire, flood) Mini-grammar: by far Confusing words: breath/breathe, current/actual, dessert/desert, shade/shadow
Environment
5:26
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