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}}

Public Goods and Externalities

21,631 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 5:41 / 6:31

Speech Rate:

  • 161 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

facilities

/fəˈsilədē/

noun other

place, amenity, or piece of equipment. Skills to do some things with ease.

traffic

/ˈtrafik/

noun verb

The cars or vehicles on the road. deal or trade in something illegal.

drivers

/ˈdrīvər/

noun other

person who drives vehicle. A club with a wooden head used when playing golf.

whenever

/(h)wenˈevər/

adverb conjunction

used for emphasis instead of 'when' in questions. at whatever time.

earlier

/ˈərlē/

adjective adverb

Sooner than. before usual time.

classified

/ˈklasəˌfīd/

adjective noun verb

arranged in categories. newspaper advertisements. To arrange things into groups of similar items.

whether

/ˈ(h)weT͟Hər/

conjunction

expressing doubt or choice between alternatives.

collects

/kəˈlekt/

verb

To ask for money, e.g. for a charity.

remains

/rəˈmānz/

noun other verb

parts left over after other parts. Bodies of human or animals after it has died. To be left undone (after other things changed).

generally

/ˈjen(ə)rəlē/

adverb

in most cases.

function

/ˈfəNG(k)SH(ə)n/

noun verb

activity natural to or purpose of person or thing. To be operating, working or achieving its purpose.

exclusively

/ikˈsklo͞osəvlē/

adverb

to exclusion of others.

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