Second nature
Meaning: something that you can do easily because you have done it many times before
Example: After a few years, teaching became second nature to me.
Example: After a few years, teaching became second nature to me.
Baihou English - грамотный разговорный английский за 9 месяцев до уверенного владения по системе естественного усвоения иностранных языков.
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