Writing prompt: We Are What We Read

Student essay:
Reading is a critical part of learning and growth and finding the right book at the right time can light an emotional spark within us to read more,understand more,and read joyfully.To my opinion,I think reading right books is helpful and we are what we read.
Spending free time reading can improve our knowloage and save 64r time.What's more,reading can relax our body and let us learn more out of textbooks.Gorky once said:books are the stepping stones to human progress.
So let's read more books to enrich our lives.

Corrected essay:
Reading is a critical part of learning and growth and finding the right book at the right time can light an emotional spark within us to read more, understand more, and read joyfully. In my opinion, I think reading the right books is helpful and we are what we read. Spending free time reading can improve our knowledge and save our time. What's more, reading can relax our body and let us learn more out of textbooks. Gorky once said, books are the stepping stones to human progress.
So let's read more books to enrich our lives.

Error analysis:
error_sentence: To my opinion,I think reading right books is helpful and we are what we read.

correct_sentence: In my opinion, I think reading the right books is helpful and we are what we read.
error: To
correction: In
error_type: Preposition Error
error_severity: 2
error_description: Preposition Error: According to English grammar rules, when expressing a personal opinion, the fixed phrase is 『In my opinion』 not 〈To my opinion〉; therefore, 〈To〉 is changed to 『In』 to conform to preposition usage norms.
error_sentence: To my opinion,I think reading right books is helpful and we are what we read.

correct_sentence: In my opinion, I think reading the right books is helpful and we are what we read.
correction: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, when the noun phrase 〈right books〉 refers to specific books meeting certain conditions, a determiner is needed to specify the object. The original sentence lacks a determiner; 『the』 should be added to make the expression conform to grammatical norms and accurately convey the specific meaning.
error_sentence: To my opinion,I think reading right books is helpful and we are what we read.

correct_sentence: In my opinion, I think reading the right books is helpful and we are what we read. Spending free time reading can improve our knowledge and save our time.
error: 

error_type: Format Error
error_severity: 4
error_description: Format Error: In English text formatting conventions, paragraphs are usually separated by blank lines, while sentences should not have arbitrary line breaks. The original sentence 〈reading right books is helpful and we are what we read. 〉 contains an unnecessary line break, which disrupts the coherence of the sentence. The line break is deleted to maintain contextual coherence and conform to English text formatting requirements.
error_sentence: Spending free time reading can improve our knowloage and save 64r time.
correct_sentence: Spending free time reading can improve our knowledge and save our time.
error: knowloage
correction: knowledge
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence meaning, the intention here is to express 'knowledge'; 〈knowloage〉 does not conform to the correct English spelling rules. The correct spelling should be 『knowledge』; 〈knowloage〉 is changed to 『knowledge』 to make the sentence conform to English spelling norms and express the meaning accurately.
error_sentence: Spending free time reading can improve our knowloage and save 64r time.
correct_sentence: Spending free time reading can improve our knowledge and save our time.
error: 64r
correction: our
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence meaning, the intention here is to express 'our'; 〈64r〉 is a misspelling. The correct spelling should be 『our』; 〈64r〉 should be changed to 『our』 to make the sentence conform to English spelling norms and express the meaning accurately.
error_sentence: Gorky once said:books are the stepping stones to human progress.

correct_sentence: Gorky once said, books are the stepping stones to human progress.

error: :
correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English punctuation rules, when using introductory words like 〈said〉 to introduce direct speech, the correct punctuation is to use a comma to connect the introductory word and the speech, not a colon. The original sentence uses a colon 〈:〉, which does not conform to punctuation usage norms. 〈:〉 is changed to a comma 『,』 to make the sentence punctuation conform to English grammar rules.