>>816
Hello a Canadian,
Part of Japanese you wrote is not appropriate Japanese sentence.
ただし should be modified to それでも
And, the sentence following 多くのこと is not easy to understand, and lengthy.
I would write as like
google翻訳を使うからわかりにくいと思うけど、ネイティブが答えるから。

The reason I learn English is just that it is necessary for my study.
Unable to read at some fast speed, I couldn't any thick books in English for my work. And, unable to write in English, I couldn't write anything important for my work.