YOU SAID:
It takes a long time to master
INTO JAPANESE
マスターに長い時間がかかる
BACK INTO ENGLISH
Takes a long time to master
INTO JAPANESE
マスターに時間がかかる
BACK INTO ENGLISH
Take time to master
INTO JAPANESE
マスターに時間がかかる
BACK INTO ENGLISH
Take time to master
You've done this before, haven't you.