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}}

23. High Performance in Dynamic Languages

11,606 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 1:22:46 / 1:25:44

Speech Rate:

  • 168 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

donation

/dōˈnāSH(ə)n/

noun

Gift or money given to help support a cause.

performance

/pərˈfôrməns/

noun

presentation of play or other entertainment.

provided

/prəˈvīdəd/

conjunction verb

on condition or understanding that. To offer or give something that is wanted, needed.

additional

/əˈdiSH(ə)n(ə)l/

adjective

Further or added.

spectacular

/spekˈtakyələr/

adjective noun

Impressive or out of the ordinary. event produced on large scale and with striking effects.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

content

/kənˈtent/

adjective noun verb

Being happy or satisfied. Information in something, e.g. book or computer. satisfy.

educational

/ˌejəˈkāSH(ə)n(ə)l/

adjective

Intended to teach or inform.

continue

/kənˈtinyo͞o/

verb

persist in activity.

resources

/ˈrēˌsôrs/

noun other verb

stock or supply of money, materials, staff, and other assets. Some things that can be used profitably; assets. To obtain (e.g. oil, gas) from its source.

graduate
adjective noun verb

relating to graduate school education. Someone who has a degree from a school, university. To get a degree from school, college, university.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. Next; the one after this. To support someone, e.g. singer or comedian.

engineering

/ˌenjəˈniriNG/

noun

The practical application of science to industry.

processing

/ˈpräˌses/

noun verb

Preparation by treating something in a certain way. To organize and use data in a computer.

quality

/ˈkwälədē/

noun

Feature associated with someone or something.

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