The Big Bang Theory – Penny’s Christmas Gift
Step 1: Vocabulary
Meet the key words used in this clip. Mark the ones you already know to focus on the new ones.
- Rreciprocity/ˌrɛsəˈprɑsəti/C1
tính có đi có lại
In this lesson: exchanging things with others for mutual benefit
obligation/ˌɑːblɪˈɡeɪʃn/B2nghĩa vụ
In this lesson: a requirement (no choice)
- Iin return
give back because something was received
- Eessence of the custom
the main point of the tradition
purchase/ˈpɜːrtʃəs/B1mua
In this lesson: buy
- Ccommensurate value
similar value
perceived/pɚˈsivd/B2được nhận thấy
In this lesson: believed, understood
elf stickera sticker for writing names on a gift (with a picture of an elf on it)
build-a-beara toy bear
- Tterrifying/ˈtɛɹɪfaɪɪŋ/B1
khiến người ta vô cùng sợ hãi
In this lesson: very scary
- Sscented candle
a candle with a nice smell
cleansing buffa type of face cleaning cream
- Sspearmint
a type of smell (or taste)
- Sscented bath oil
bath oil with a nice smell
tense/tens/B2căng
In this lesson: nervous, stressed
hypothesis/haɪˈpɑːθəsɪs/B2giả thuyết
In this lesson: a theory
- Cconundrum/kəˈnʌndɹəm/B2
vấn đề nan giải
In this lesson: a question, a problem
- Llay it at your feet
present an idea to you so that you can consider it
infer/ɪnˈfɝ/B2suy luận
In this lesson: guess
- Hhypothetical relationship
an imaginary relationship
- Ccolleagues
coworkers
dilemma/dɪˈlemə/B2tình thế tiến thoái lưỡng nan
In this lesson: a difficult decision or problem
- Oover-reciprocate
give back too much in return
- Uunder-reciprocate
not give back enough in return
- Ffeigning digestive distress
pretending to have stomach problems
- Llook up/lʊk ʌp/A2
tra cứu
In this lesson: research, check
full refund/fˈʊl ɹɪfˈʌnd/A2hoàn tiền toàn bộ
In this lesson: 100% of your money back
- LLive long and prosper.
the famous expression of the character Spock from Star Trek (have a long life and be successful)
Leonard Nimoythe actor who played the character Spock in Star Trek
napkin/ˈnæpkɪn/A2khăn ăn
In this lesson: a cloth tissue used to wipe the face during a meal
- DDNA/ˌdiː.en.ˈeɪ/B2
ADN
In this lesson: genetic information
Tip: Knowing the words before you listen makes the clip far easier to follow.

