Writing prompt: To Chris

Student essay:
I'm sure that you're welcome to join us as an exchange student. But the life in Tianjin is different from that in America. These tips may help you. Above all, it's colder than America in order that you'd better to put on some warm clothes. It's sometimes foggy,so remember to keep an eye on the weather forecast. What's more ,Tianjin's food is so delicious. Come and have a taste!.
Now,let me introduce something about our class. There are fifty enthusiastic youth looking forward to getting on well with you. Teachers will do their best if you turn to them for help.Classroom is also equiped with a computer which brings us a lot interest in learning.
Well, I'd like you to tell us how do you feel after you spend some days here. It's good for us to help you adapt your life in Tianjin. And would you like to introduce us something about American life ? I think it's a chance to improve friendship between the Chinese and the American students.
I would appreciate it if you could reply me soon.

Corrected essay:
I'm sure that you're welcome to join us as an exchange student. But life in Tianjin is different from that in America. These tips may help you. Above all, it's colder here than in America, so that you'd better put on some warm clothes. It's sometimes foggy, so you should remember to keep an eye on the weather forecast. What's more, Tianjin's food is so delicious. Come and have a taste!
Now, let me introduce something about our class. There are fifty enthusiastic youths looking forward to getting on well with you. Teachers will do their best if you turn to them for help. The classroom is also equipped with a computer, which brings us a lot of interest in learning.
Well, I'd like you to tell us how you feel after you spend some days here. It's good for us to help you adapt to your life in Tianjin. And would you like to introduce something about American life to us? I think it's a chance to improve the friendship between the Chinese and American students.
I would appreciate it if you could reply to me soon.

Error analysis:
error_sentence: But the life in Tianjin is different from that in America.
correct_sentence: But life in Tianjin is different from that in America.
error: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English expression habits, the definite article 〈the〉 indicates specificity; the abstract concept 〈life〉 in the original sentence does not require an article, no definite article is needed, therefore 〈the life〉 needs to be changed to 『life』 to conform to English expression habits.
error_sentence: Above all, it's colder than America in order that you'd better to put on some warm clothes.
correct_sentence: Above all, it's colder here than in America, so that you'd better put on some warm clothes.
error: than America in order
correction: here than in America, so
error_type: Sentence Structure Error
error_severity: 5
error_description: ① Sentence Structure Error: According to the context, the meaning here is 'it's colder here than in America'; the original phrase 〈than America in order〉 has a confused structure, so it needs to be changed to 『here than in America』 to maintain logical consistency; ② Conjunction Error: According to English expression habits and context, 〈in order that〉 expresses purpose, but the context requires causal logic, so 〈in order that〉 needs to be changed to 『so that』 to fit the meaning.
error_sentence: Above all, it's colder than America in order that you'd better to put on some warm clothes.
correct_sentence: Above all, it's colder here than in America, so that you'd better put on some warm clothes.
error: to
error_type: Nonfinite Verb Form Error
error_severity: 3
error_description: Nonfinite Verb Form Error: According to English grammar rules, the structure 'had better' must be followed by the base form of the verb, while 〈to put〉 in the original sentence is an infinitive; therefore, 〈to put〉 needs to be changed to 『put』 to comply with grammar rules.
error_sentence: It's sometimes foggy,so remember to keep an eye on the weather forecast.
correct_sentence: It's sometimes foggy, so you should remember to keep an eye on the weather forecast.
correction: you should
error_type: Sentence Structure Error
error_severity: 4
error_description: Sentence Structure Error: According to the context, the meaning here is 'you should remember'; the original sentence lacks a subject, so 『you should』 needs to be added to clarify the suggestive meaning and enhance the sentence's logicality and grammatical completeness.
error_sentence: Come and have a taste!.

correct_sentence: Come and have a taste!

error: .
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English writing conventions, an exclamation mark 〈!〉 should not be followed by a period 〈.〉; therefore, 〈.〉 is deleted to conform to the convention.
error_sentence: There are fifty enthusiastic youth looking forward to getting on well with you.
correct_sentence: There are fifty enthusiastic youths looking forward to getting on well with you.
error: youth
correction: youths
error_type: Noun Number Error
error_severity: 2
error_description: Noun Number Error: According to English expression habits, when 〈youth〉 refers to countable individuals, the plural form is needed; therefore, 〈youth〉 needs to be changed to 『youths』 to refer to 50 young people, to fit the meaning.
error_sentence: Classroom is also equiped with a computer which brings us a lot interest in learning.

correct_sentence: The classroom is also equipped with a computer, which brings us a lot of interest in learning.

error: Classroom
correction: The classroom
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the definite article 『the』 indicates specificity; the common noun 〈classroom〉 needs the definite article 『the』 before it to specify a particular classroom, so 『the』 needs to be added to fit the meaning.
error_sentence: Classroom is also equiped with a computer which brings us a lot interest in learning.

correct_sentence: The classroom is also equipped with a computer, which brings us a lot of interest in learning.

error: equiped
correction: equipped
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to the sentence's meaning, the intention here is to express 'equipped'; therefore, 〈equiped〉 is a misspelling of 『equipped』, and 〈equiped〉 needs to be changed to 『equipped』 to make the sentence flow smoothly.
error_sentence: Classroom is also equiped with a computer which brings us a lot interest in learning.

correct_sentence: The classroom is also equipped with a computer, which brings us a lot of interest in learning.

correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English expression habits, a non-restrictive relative clause needs to be set off by a comma; therefore, a comma 『,』 is added after 〈computer〉 to correctly separate the sentence components.
error_sentence: Classroom is also equiped with a computer which brings us a lot interest in learning.

correct_sentence: The classroom is also equipped with a computer, which brings us a lot of interest in learning.

correction: of
error_type: Preposition Error
error_severity: 2
error_description: Preposition Error: According to English expression habits, the original phrase 〈a lot interest〉 is missing the preposition 『of』; therefore, it needs to be changed to 『a lot of interest』 for the collocation to be correct.
error_sentence: Well, I'd like you to tell us how do you feel after you spend some days here.
correct_sentence: Well, I'd like you to tell us how you feel after you spend some days here.
error: do
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: According to the context, the intention here is to express 'tell us how you feel'; 〈do〉 is a redundant component in the sentence and must be deleted to adhere to grammar rules and ensure the sentence meaning is complete.
error_sentence: It's good for us to help you adapt your life in Tianjin.
correct_sentence: It's good for us to help you adapt to your life in Tianjin.
correction: to
error_type: Preposition Error
error_severity: 2
error_description: Preposition Error: According to English expression habits, the verb 〈adapt〉 needs to be paired with the preposition 『to』 to indicate the object of adaptation; therefore, 『to』 needs to be added to make the sentence grammatically correct.
error_sentence: And would you like to introduce us something about American life ?
correct_sentence: And would you like to introduce something about American life to us?
error: us
error_type: Word Order Error
error_severity: 4
error_description: Word Order Error: According to English expression habits, the correct structure for 〈introduce〉 is 'introduce something to somebody'; therefore, 〈us〉 needs to be moved to the end of the phrase and changed to 『to us』 to conform to the expression.
error_sentence: And would you like to introduce us something about American life ?
correct_sentence: And would you like to introduce something about American life to us?
correction: to us
error_type: Word Order Error
error_severity: 4
error_description: Word Order Error: According to English expression habits, the correct structure for 〈introduce〉 is 'introduce something to somebody'; therefore, 〈us〉 needs to be moved to the end of the phrase and changed to 『to us』 to conform to the expression.
error_sentence: I think it's a chance to improve friendship between the Chinese and the American students.

correct_sentence: I think it's a chance to improve the friendship between the Chinese and American students.

correction: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the determiner 『the』 indicates specificity; the original sentence refers specifically to the friendship between Chinese and American students, so the definite article 『the』 needs to be added before 〈friendship〉 to fit the meaning.
error_sentence: I think it's a chance to improve friendship between the Chinese and the American students.

correct_sentence: I think it's a chance to improve the friendship between the Chinese and American students.

error: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the definite article 〈the〉 indicates specificity, but it is not needed when making a general reference; therefore, the original phrase 〈the American students〉 is changed to 『American students』 to comply with grammar rules.
error_sentence: I would appreciate it if you could reply me soon.
correct_sentence: I would appreciate it if you could reply to me soon.
correction: to
error_type: Preposition Error
error_severity: 2
error_description: Preposition Error: According to English expression habits, the verb 〈reply〉 needs to be paired with the preposition 『to』 to indicate the recipient of the reply; therefore, 『to』 is added to make the sentence grammatically correct.