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 Clothes Storrs is very good. The shorts are only 20 yuan. The shirts are25 yuan. The handbags are 20 or 35 yuan, big handbags are 20 yuan and little handbags are 35 yuan. The swearms are 30 yuan! And beautiful shoots and skirts are wite you.

Corrected essay:
Mr. Cool's Clothes Store is very good. The shorts are only 20 yuan. The shirts are 25 yuan. The handbags are 20 or 35 yuan. Big handbags are 35 yuan and little handbags are 20 yuan. The sweaters are 30 yuan! And beautiful shoes and skirts are waiting for you.

Error analysis:
error_sentence: Mr. Cool's Clothes Storrs is very good.
correct_sentence: Mr. Cool's Clothes Store is very good.
error: Storrs
correction: Store
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence meaning, the intended word here is '商店' (store), thus 〈Storrs〉 is a misspelling of 『Store』; it needs to be changed to 『Store』 to make the sentence coherent.

error_sentence: The shirts are25 yuan.
correct_sentence: The shirts are 25 yuan.
error: are25
correction: are 25
error_type: Space Error
error_severity: 1
error_description: Space Error: According to English writing conventions, a space is needed between a verb and a number; the original sentence lacks the necessary space in 〈are25〉, so the joined 〈are25〉 is corrected to 『are 25』 to comply with English writing conventions.

error_sentence: The handbags are 20 or 35 yuan, big handbags are 20 yuan and little handbags are 35 yuan.
correct_sentence: The handbags are 20 or 35 yuan. Big handbags are 35 yuan and little handbags are 20 yuan.
error: , big
correction: . Big
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English grammar rules, the original clauses 〈The handbags are 20 or 35 yuan〉 and 〈big handbags are 20 yuan〉 are complete independent clauses; a comma 〈,〉 cannot be used to separate two independent sentences, so 〈, big〉 needs to be changed to 『. Big』 to conform to English grammar rules.

error_sentence: The handbags are 20 or 35 yuan, big handbags are 20 yuan and little handbags are 35 yuan.
correct_sentence: Big handbags are 35 yuan and little handbags are 20 yuan.
error: 20
correction: 35
error_type: Number Error
error_severity: 2
error_description: Number Error: According to the prompt requirements, the price here should be '35 yuan'; therefore, 〈20〉 in the original sentence incorrectly represents the price of the big bags and should be changed to 『35』 to match the information given in the prompt.

error_sentence: The handbags are 20 or 35 yuan, big handbags are 20 yuan and little handbags are 35 yuan.
correct_sentence: Big handbags are 35 yuan and little handbags are 20 yuan.
error: 35
correction: 20
error_type: Number Error
error_severity: 2
error_description: Number Error: According to the prompt requirements, the price here should be '20 yuan'; therefore, 〈35〉 in the original sentence incorrectly represents the price of the little bags and should be changed to 『20』 to match the information given in the prompt.

error_sentence: The swearms are 30 yuan!
correct_sentence: The sweaters are 30 yuan!
error: swearms
correction: sweaters
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence meaning, the intended word here is '毛衣' (sweaters), thus 〈swearms〉 is a misspelling of 『sweaters』; it needs to be changed to 『sweaters』 to make the sentence coherent.

error_sentence: And beautiful shoots and skirts are wite you.
correct_sentence: And beautiful shoes and skirts are waiting for you.
error: shoots
correction: shoes
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence meaning, the intended word here is '鞋子' (shoes), thus 〈shoots〉 is a misspelling of 『shoes』; it needs to be changed to 『shoes』 to make the sentence coherent.

error_sentence: And beautiful shoots and skirts are wite you.
correct_sentence: And beautiful shoes and skirts are waiting for you.
error: wite
correction: waiting for
error_type: Verb Tense Error
error_severity: 4
error_description: ① Spelling Error: According to the original sentence meaning, the intention is to express 'waiting', thus the verb 〈wite〉 is a misspelling of 『waiting』; 〈wite〉 should be changed to 『waiting』 to fit the meaning; ② Verb Tense Error: Based on the context, the present continuous tense is required here; the sentence intends to mean 'waiting', and the verb form 〈wite〉 in the original sentence does not fit the tense structure, so 〈wite〉 needs to be changed to 『waiting』; ③ Preposition Error: According to English phrasal verb collocations, when 'wait' is followed by an object, the preposition 'for' is needed to connect them, meaning 'wait for someone/something', therefore the complete correct expression here should be 『waiting for』.