求翻译：我的英语成绩一直以来就很差，所以我必须努力补习英语，争取在大三之前把英语的四级和六级都过了，并且同时把专业知识掌握扎实，然后极力准备我的考研计划。是什么意思？

My English has always been poor, so I must work hard to tutoring English, English four and six are for juniors before over and solid professional knowledge, and then tried to prepare my study section of the plan.

My English has been a very poor, so I have to make an effort to cram for the English, the English language prior to the 3 level 4 and level 6 all of them had, and, at the same time, have a solid grasp of knowledge and then I tried to prepare the graduate program.

Since my English result very has been continuously bad, therefore I must enroll in supplementary lessons English diligently, strives for in a big way in front of the threes all crossed English four level and six levels, and is simultaneously solid specialized knowledge grasping, then prepares my exa

My English has been very poor, so I must work to English, in the ruins of four-and six-level of English before, and at the same time grasp solid expertise, and tried to prepare my articles by plan.

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