帮我看看这句话有么有什么语法问题英语

问题描述:

帮我看看这句话有么有什么语法问题英语
One factor is that I prepare to attend the exam of CET 6 and some qualification training.So is there too heavy load of study on my shoulder that I cannot afford previous course.On another factor,the two courses which I want to withdraw is not essential for this semester.

有一些语法错误,还有一些表达有些chinglish.One factor is that I have prepared to attend the examination of CET-6 and some qualification trainings so the loads of study on my shoulder is so heavy that I ...