In general, people are living longer now. Discuss the causes of this phenomenon. Use specific reasons and details to develop your essay.

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

Performance on vocabulary words:
No of characters: 444.0 444.711560045 100% => OK
No of words: 112.0 116.580246914 96% => 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: 3.96428571429 3.81502700369 104% => OK
Fourth root words length: 3.2531531234 3.28032121604 99% => OK
Word Length SD: 1.99521110335 1.8723322822 107% => OK
Unique words: 76.0 76.076318743 100% => OK
Unique words percentage: 0.678571428571 0.655143326166 104% => OK
Syllable count: 141.3 141.574747475 100% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.025143546699 0.0738818816272 34% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 112.0 60.3232687746 186% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 45.98 22.9064221017 201% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 37.0 31.1548821549 119% => OK
Average acoustic sentence length: 3.02702702703 4.0588447711 75% => OK
STD acoustic sentence length: 3.21723808431 3.18357895611 101% => OK
Average acoustic sentences duration: 1.19945945946 1.46810986539 82% => OK
STD acoustic sentences duration: 0.930222135476 1.01537252472 92% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 35.0 28.6644219978 122% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 5.22 5.28593714927 99% => OK
Average acoustic silence duration: 0.149142857143 0.187982170178 79% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.133488820903 0.154715141812 86% => OK

Acoustic performance on acoustic words:
Total word duration: 36.96 35.408047138 104% => OK
Average word duration: 0.33 0.306236595465 108% => OK
STD word duration: 0.185323076969 0.198589292138 93% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 6.3164983165 158% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.36 5.14435465769 143% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.26 2.80480359147 81% => OK

Acoustic rates:
Total speech duration: 45.98 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.02177777778 1.00159221848 102% => OK
Rate of silence: 0.761200521966 0.637764685501 119% => OK
Rate of speech: 2.43584167029 2.58495923209 94% => OK
Rate of speech by unique words: 1.65289256198 1.68816559523 98% => OK
Rate of word duration by unique words: 2.05627705628 2.15290372801 96% => OK
Average articulation rates: 0.478248446429 0.343871460585 139% => OK

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Maybe the speech is too long. It should be in 45 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.