Today's Sentence
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Its job is to play a prerecorded message in a human voice to encourage people to practice social distancing.
Original Video：
【CNN10】(The Social Distancing Robot)
Key Vocabulary
1. puzzle to offer or represent to (someone) a problem difficult to solve or a situation difficult to resolve
puzzle
[ˈpʌzəl] (n.) to offer or represent to (someone) a problem difficult to solve or a situation difficult to resolve
2. time capsule a container holding historical records or objects representative of current culture that is deposited (as in a cornerstone) for preservation until discovery by some future age
time capsule
[taɪm ˈkæpsəl] (n.) a container holding historical records or objects representative of current culture that is deposited (as in a cornerstone) for preservation until discovery by some future age
3. prerecorded recorded in advance
prerecorded
[ˌpririˈkɔrd] (v.) recorded in advance
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