Pronunciation ChallengeHow do pregnancy tests work?

Host : Cyndi

What do you guys think about during that one minute of waiting?

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Challenge History

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Today's Sentence

Video not in English?

A few minutes can feel like forever when you're waiting on the results of a pregnancy test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment, and then analyze the results to check your original hypothesis.

Original Video：How do pregnancy tests work?

Key Vocabulary

1. result

result

[rɪˈzʌlt](n.)

outcome

[ˈaʊtkʌm](n.)

aftermath

[ˈɑːftəmæθ](n.)

2. test

test

[test](n.)

quiz

[kwɪz](v.)

examination

[ɪgˌzæmɪˈneɪʃn](n.)

3. brief

brief

[briːf ](adj.)

short

[ʃɔːt](adj.)

little

[ˈlɪtl](adj.)

4. method

method

[ˈmeθəd](n.)

approach

[əˈprəʊtʃ](n.)

strategy

[ˈstrætədʒi](n.)

5. hypothesis

hypothesis

[haɪˈpɒθəsɪs](n.)

hypothetically

[ˌhaɪpəˈθetɪkli](adv.)

metaphor

[ˈmetəfɔː(r)](n.)

figurative

[ˈfɪgərətɪv](adj.)

literally

[ˈlɪtərəli](adv.)

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金至善8 years ago

A few minutes can feel like forever when you're waiting on the results of a pregnancy test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment, and then analyze the results to check your original hypothesis. (((覺得自己中氣不足，開始每天報到練習!!))

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