YOU SAID:

Only with time and training can you achieve mastery

INTO JAPANESE

時間とトレーニングによってのみ、マスターを達成できます

BACK INTO ENGLISH

Mastery can only be achieved with time and training

INTO JAPANESE

マスターは、時間とトレーニングによってのみ達成できます

BACK INTO ENGLISH

Mastery can only be achieved with time and training