You have worked very hard to produce an important Word Document, Homework Assignment or Letter, according to specific requirements. You must urgently submit the final product.

However, you feel that the wording, the composition or overall gist of the latest draft needs a little bit more work, in order to be considered final and good enough to submit!

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Then, allow me to offer my help to you, via a collaborated effort, let's make the final good-to-go English version, the best it can be in a short space of time.

As a native English speaker with a background in Law, I can confidently proofread your given text, scrutinise the wording in use, consider the composition employed, and so forth. All of this can be carried out quickly and with the utmost competence. 

Following the initial proofreading, I would return to you a copy marked-up, where necessary, with suggestive notes on language use, sentence structure and overall composition.

Pending your further feedback and approval, I would then deliver to you a final copy, for you to read and be satisfied with, and then to finally submit with peace of mind. 

A problem shared, is a problem halved. Time is short and precious, I do understand completely.