turn into an automatic reaction, be practiced so often that it becomes a reflex

Английский Язык - Английский Язык

Определение turn into an automatic reaction, be practiced so often that it becomes a reflex в Английский Язык Английский Язык словарь

became a second nature

Расстановка переносов

turn in·to an au·to·ma·tic reaction, be prac·ticed so of·ten that it becomes a re·flex