YOU SAID:

If you have ever done CodaKid's courses, this.setCreativeTab(CreativeTabs.BUILDING_BLOCKS);

INTO JAPANESE

CodaKidのコースを受講したことがある場合は、this.setCreativeTab（CreativeTabs.BUILDING_BLOCKS）;

BACK INTO ENGLISH

If you have taken a CodaKid course, this.setCreativeTab (CreativeTabs.BUILDING_BLOCKS);

INTO JAPANESE

CodaKidコースを受講した場合は、this.setCreativeTab（CreativeTabs.BUILDING_BLOCKS）;

BACK INTO ENGLISH

If you took the CodaKid course, this.setCreativeTab (CreativeTabs.BUILDING_BLOCKS);

INTO JAPANESE

CodaKidコースを受講した場合、this.setCreativeTab（CreativeTabs.BUILDING_BLOCKS）;

BACK INTO ENGLISH

If you took the CodaKid course, this.setCreativeTab (CreativeTabs.BUILDING_BLOCKS);