Writing prompt: Using the information provided in Chinese and referring to the picture, write a short essay.
Mr. Cool's Clothes Store is having a big sale with great discounts. Sweaters in various colors are only 30 yuan, shorts are only 20 yuan, and shirts are only 25 yuan. Large bags sell for 35 yuan, and small bags for 20 yuan. There are also many beautiful shoes and skirts available. Welcome to shop.

Student essay:
Mr. Cool's Ciothes Store is very good . Shirts are only need 20 yuan. Handbags are 20 or35 yuan, big handbags are 35 yuan, little handbags are 20 yuan. We have very many butiful skirt and shooes too.

Corrected essay:
Mr. Cool's Clothes Store is very good. Shirts are only 25 yuan. Handbags are 20 or 35 yuan, big handbags are 35 yuan, and little handbags are 20 yuan. We have many beautiful skirts and shoes too.

Error analysis:
error_sentence: Mr. Cool's Ciothes Store is very good .
correct_sentence: Mr. Cool's Clothes Store is very good.
error: Ciothes
correction: Clothes
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to English spelling rules, 〈Ciothes〉 has an incorrect letter order; the correct spelling should be 『Clothes』. The letter combination 〈io〉 in the original word does not conform to the word's structure and needs to be adjusted to the correct order 〈lo〉 to form the standard noun 『Clothes』 referring to 'garments'.

error_sentence: Shirts are only need 20 yuan.
correct_sentence: Shirts are only 25 yuan.
error: need 20
correction: 25
error_type: Word Redundancy Error
error_severity: 4
error_description: ① Word Redundancy Error: According to English commercial usage norms, 〈need〉 is a redundant verb in price statements; product prices should be stated directly using numbers. The sentence context is a price description, so the verb 〈need〉 is deleted to conform to English price expression conventions; ② Number Error: According to the accuracy requirements of the prompt data, 〈20〉 does not match the actual price 『25』 in the sentence. To ensure the price information is correct, the cardinal number 〈20〉 is corrected to 『25』 to maintain consistency between the value and the target content.

error_sentence: Handbags are 20 or35 yuan, big handbags are 35 yuan, little handbags are 20 yuan.
correct_sentence: Handbags are 20 or 35 yuan, big handbags are 35 yuan, and little handbags are 20 yuan.
error: or35
correction: or 35
error_type: Space Error
error_severity: 1
error_description: Space Error: According to English writing conventions, a single space must be kept between the conjunction 〈or〉 and the adjacent number 〈35〉 to ensure readability. The original combination 〈or35〉 violates English typesetting rules and needs to be corrected to 『or 35』 by adding a space to create standard separation between the conjunction and the number.

error_sentence: Handbags are 20 or35 yuan, big handbags are 35 yuan, little handbags are 20 yuan.
correct_sentence: Handbags are 20 or 35 yuan, big handbags are 35 yuan, and little handbags are 20 yuan.
correction: and
error_type: Conjunction Error
error_severity: 3
error_description: Conjunction Error: According to English rules for parallel structures, when listing three or more items, the conjunction 〈and〉 is required between the last two items. The original sentence lacks the necessary conjunction between 〈35 yuan〉 and 〈little handbags〉, so the coordinating conjunction 『and』 is added to form a complete structure, resulting in the correction 『35 yuan and little handbags』, conforming to English grammatical norms for parallel listing.

error_sentence: We have very many butiful skirt and shooes too.
correct_sentence: We have many beautiful skirts and shoes too.
error: very many butiful skirt and shooes
correction: many beautiful skirts and shoes
error_type: Word Redundancy Error
error_severity: 5
error_description: ① Word Redundancy Error: According to English modification rules, the combination of 〈very〉 with 〈many〉 is redundant; the quantity can be described directly using 〈many〉. Therefore, the redundant adverb 〈very〉 is deleted to adhere to the principle of concise English expression; ② Spelling Error: The adjective 〈butiful〉 is misspelled; according to English morphology, it should be corrected to 『beautiful』 to convey the meaning 'pretty'; ③ Noun Number Error: Based on the quantity description in the context, the countable noun 〈skirt〉 needs to be in the plural form for general reference, so the singular noun 〈skirt〉 is corrected to the plural form 『skirts』 to match the quantity; ④ Spelling Error: According to the meaning of the original sentence, the intention here is to express the plural form of 'shoe', which is 'shoes'. Thus, 〈shooes〉 is a spelling error; the correct form is 『shoes』. The final integrated correction is: 『many beautiful skirts and shoes』.