By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Short run aggregate supply | Aggregate demand and aggregate supply | Macroeconomics | Khan Academy

573,489 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

99%
  • 12:14 / 12:15

Speech Rate:

  • 185 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

mathematics

/maTH(ə)ˈmadiks/

noun other

abstract science of number, quantity. Studies or science of numbers and shapes.

critical

/ˈkridək(ə)l/

adjective

Being important or serious; vital; dangerous.

aggregate
adjective noun verb

forming total. A sum total amount of something. To gather, involve or combine into a single group.

building

/ˈbildiNG/

noun verb

structure with roof and walls. To construct a house, office, factory.

population

/ˌpäpyəˈlāSH(ə)n/

noun

Number of people who live in a country, area etc..

important

/imˈpôrtnt/

adjective

Having power or authority.

productivity

/ˌprōˌdəkˈtivədē/

noun

property of being productive.

describe

/dəˈskrīb/

verb

give detailed account in words of.

economic

/ˌekəˈnämik/

adjective

Concerning trade, industry, and money.

explanation

/ˌekspləˈnāSH(ə)n/

noun

statement or account that makes something clear.

increases
noun other verb

rise in size, amount, or degree of something. Amount something grows by. become or make greater in size or degree.

realize

/ˈrē(ə)ˌlīz/

verb

To become aware of or understand mentally.

simplifications

/ˌsimpləfəˈkāSH(ə)n/

noun other

process of making something simpler or easier to do or understand. Acts of making easier to do, use or understand.

complicated

/ˈkämpləˌkādəd/

adjective verb

consisting of many interconnecting parts or elements. To make more difficult to do, understand or use.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M