Correct Transcript:
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Printed "current", the speaker says "existing"
Explanation: Listen again to "economical than existing models". They start with different letters, so listen to the whole word.
Printed "rate", the speaker says "efficiency"
Explanation: In the audio you hear "at a higher efficiency". The spoken word is much longer, so listen for the extra part.
Printed "power", the speaker says "energy"
Explanation: Here the speaker says "making solar energy more". They begin with different letters, so hear which word is used.
Printed "wider", the speaker says "broader"
Explanation: The speaker says "a broader audience", not "wider". They both end with the same letters, so listen to the whole word.
Printed "powerful", the speaker says "potent"
Explanation: Listen for "more potent turbines". Both words start with p, so you must listen to the whole word.
Printed "step", the speaker says "leap"
Explanation: You will hear "major leap forward". They start with different letters, so listen to the whole word.
"renewable" matches the audio
Explanation: "field of renewable energy" is a long phrase and may look tricky. It matches the audio exactly, so do not click 'renewable'.
"solar" matches the audio
Explanation: "new type of solar panel" has a familiar word next to a changed word. The speaker says 'solar' just as printed, so do not click it.
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