Some believe it is important to learn as many foreign languages as possible. Others believe that speaking one or two languages fluently is enough. Which do you think is preferable and why?Definitely, the more languages you speak fluently, the more better

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 264.0 444.711560045 59% => Need more words or more difficult words.
No of words: 63.0 116.580246914 54% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 4.19047619048 3.81502700369 110% => OK
Fourth root words length: 2.81731324726 3.28032121604 86% => OK
Word Length SD: 2.36278785334 1.8723322822 126% => OK
Unique words: 49.0 76.076318743 64% => More unique words wanted.
Unique words percentage: 0.777777777778 0.655143326166 119% => OK
Syllable count: 80.1 141.574747475 57% => The syllable count is low.
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.129868926334 0.0738818816272 176% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 63.0 60.3232687746 104% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 22.73 22.9064221017 99% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 13.0 31.1548821549 42% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 4.84615384615 4.0588447711 119% => OK
STD acoustic sentence length: 3.15853310272 3.18357895611 99% => OK
Average acoustic sentences duration: 1.67846153846 1.46810986539 114% => OK
STD acoustic sentences duration: 0.987980427662 1.01537252472 97% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 16.0 28.6644219978 56% => OK
Total acoustic silence duration: 2.76 5.28593714927 52% => OK
Average acoustic silence duration: 0.1725 0.187982170178 92% => OK
STD acoustic silence duration: 0.188861721903 0.154715141812 122% => OK

Acoustic performance on acoustic words:
Total word duration: 18.7 35.408047138 53% => Need to talk more.
Average word duration: 0.296825396825 0.306236595465 97% => OK
STD word duration: 0.181779784763 0.198589292138 92% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.11 5.14435465769 41% => OK
Total acoustic noise duration: 0.47 2.80480359147 17% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 22.73 45.0716498316 50% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.505111111111 1.00159221848 50% => Some seconds left. Need to talk more.
Rate of silence: 0.703915530136 0.637764685501 110% => OK
Rate of speech: 2.77166739991 2.58495923209 107% => OK
Rate of speech by unique words: 2.15574131104 1.68816559523 128% => OK
Rate of word duration by unique words: 2.62032085561 2.15290372801 122% => OK
Average articulation rates: 0.362139285714 0.343871460585 105% => OK

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The speech is either too short or too long. It should be in 45 seconds.

Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.