YOU SAID:
lets do something complicated then!
INTO JAPANESE
複雑なことをやってみましょう!
BACK INTO ENGLISH
Let's do complicated things!
INTO JAPANESE
複雑なことをしよう!
BACK INTO ENGLISH
Let's do complex things!
INTO JAPANESE
複雑なことをしよう!
BACK INTO ENGLISH
Let's do complex things!
You've done this before, haven't you.