The illustration shows a bicycle, which is an environmentally friendly vehicle. Describe this vehicle and its environmentally friendly feature.
The picture illustrates a bicycle and each part of the bicycle is noted by small letters besides.
The bicycle can be separated into six parts with their different functions which are called powertrain, motion system, drive system, braking system, bearing frame and saddle. The powertrain includes pedals, crank, chain, sprocket and cassette in which there is a simple operation is that the bike cassette receives the transmission from the chain and moves to the rear wheel, causing the wheel to spin and turn only in the forward direction. Moreover, thanks to the cassette, the rider does not need to step on the pedal continuously but the wheel still moves forward inertia. This system totally uses manpower to move that does need fossil fuel, which helps to protect the environment. The second system is the motion system which is considered as the most important system of the bicycle. This system is the wheels which consist of the rim, spoke, tire, hubs and cassette. Powertrain and motion systems act as power and transmission. When cyclist pushes the pedal, the force transmitted through cassette make the hubs cycle, the spinning disc moves the chain, the chain pulls with the rear wheel turning, then the wheel turns and rolls on the road surface to make the bicycle move forward. Drive system makes it possible to control the bicycle in a gentle and easy way when bicyclist wants to change directions which includes handlebars and headset. The front wheel serves as a guide, the direction of movement of the vehicle depends on the direction of the front wheel's movement, as the operator gets the grips to the right or left.
The remains are the braking system, chassis and saddle. The braking system includes brake cable, brake lever, front brake and rear brake. This is a great invention that helps bicycle operators control the speed when travelling on the road to get the minimum safety when riding. Meanwhile, the chassis is the backbone of a bicycle, linking all other parts together into a complete bicycle and there is a saddle for riders to sit in to ride the most comfortably. Apart from the mentioned parts, there are some small details such as pump, water bottle and gearshift which are sometimes needed but fail to join in operation of the bicycle.
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- In many countries nowadays, people still live with their parents after marriage. Do you think this trend has more advantages or disadvantages? 73
- The illustration shows a bicycle, which is an environmentally friendly vehicle. Describe this vehicle and its environmentally friendly feature. 56
- Accidents are common on roads. What are the causes of this problem? Can you speculate the effects of this phenomenon? How could the frequency of accidents be reduced? 84
- The chart below shows the average cost of monthly contract for four different mobile (cell) phones in a European country from January to September 2002, measured in euro. 67
Grammar and spelling errors:
Line 2, column 176, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...aking system, bearing frame and saddle. The powertrain includes pedals, crank, chai...
^^^
Line 4, column 57, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...the braking system, chassis and saddle. The braking system includes brake cable, br...
^^^
Line 4, column 637, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...il to join in operation of the bicycle.
^^^^^
Transition Words or Phrases used:
besides, but, if, moreover, second, so, still, then, while, apart from, such as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 14.0 13.1623246493 106% => OK
Auxiliary verbs: 3.0 7.85571142285 38% => OK
Conjunction : 18.0 10.4138276553 173% => OK
Relative clauses : 14.0 7.30460921844 192% => OK
Pronoun: 8.0 24.0651302605 33% => OK
Preposition: 41.0 41.998997996 98% => OK
Nominalization: 9.0 8.3376753507 108% => OK
Performance on vocabulary words:
No of characters: 1896.0 1615.20841683 117% => OK
No of words: 384.0 315.596192385 122% => OK
Chars per words: 4.9375 5.12529762239 96% => OK
Fourth root words length: 4.4267276788 4.20363070211 105% => OK
Word Length SD: 2.40170815045 2.80592935109 86% => OK
Unique words: 195.0 176.041082164 111% => OK
Unique words percentage: 0.5078125 0.561755894193 90% => More unique words wanted or less content wanted.
syllable_count: 562.5 506.74238477 111% => OK
avg_syllables_per_word: 1.5 1.60771543086 93% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 5.43587174349 55% => OK
Article: 13.0 2.52805611222 514% => Less articles wanted as sentence beginning.
Subordination: 2.0 2.10420841683 95% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 1.0 4.76152304609 21% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 16.0 16.0721442886 100% => OK
Sentence length: 24.0 20.2975951904 118% => OK
Sentence length SD: 61.2095529717 49.4020404114 124% => OK
Chars per sentence: 118.5 106.682146367 111% => OK
Words per sentence: 24.0 20.7667163134 116% => OK
Discourse Markers: 4.9375 7.06120827912 70% => OK
Paragraphs: 3.0 4.38176352705 68% => More paragraphs wanted.
Language errors: 3.0 5.01903807615 60% => OK
Sentences with positive sentiment : 6.0 8.67935871743 69% => OK
Sentences with negative sentiment : 1.0 3.9879759519 25% => More negative sentences wanted.
Sentences with neutral sentiment: 9.0 3.4128256513 264% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0851101052434 0.244688304435 35% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0328273528138 0.084324248473 39% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0366331784698 0.0667982634062 55% => OK
Paragraph topic coherence: 0.052186907472 0.151304729494 34% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0171807845907 0.056905535591 30% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 13.8 13.0946893788 105% => OK
flesch_reading_ease: 55.58 50.2224549098 111% => OK
smog_index: 3.1 7.44779559118 42% => Smog_index is low.
flesch_kincaid_grade: 11.5 11.3001002004 102% => OK
coleman_liau_index: 11.67 12.4159519038 94% => OK
dale_chall_readability_score: 8.24 8.58950901804 96% => OK
difficult_words: 83.0 78.4519038076 106% => OK
linsear_write_formula: 13.5 9.78957915832 138% => OK
gunning_fog: 11.6 10.1190380762 115% => OK
text_standard: 12.0 10.7795591182 111% => OK
What are above readability scores?
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Minimum four paragraphs wanted.
Rates: 56.1797752809 out of 100
Scores by essay e-grader: 5.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.