YOU SAID:
Yes I'm going to save money so I can take lessons
INTO JAPANESE
はい、レッスンを受けるためにお金を節約するつもりです
BACK INTO ENGLISH
Yes, I am going to save money to take lessons
INTO JAPANESE
はい、レッスンを受けるためにお金を貯めるつもりです
BACK INTO ENGLISH
Yes, I am going to save money to take lessons
That didn't even make that much sense in English.