YOU SAID:
im going to do my best
INTO JAPANESE
私は最善を尽くすつもりです
BACK INTO ENGLISH
I'm going to do my best.
INTO JAPANESE
最善を尽くします
BACK INTO ENGLISH
"We will do our best."
INTO JAPANESE
最善を尽くします
BACK INTO ENGLISH
"We will do our best."
You've done this before, haven't you.