learn the tricks of the trade

Translations
узнать секреты мастерства
After a year as an apprentice, she finally learned the tricks of the trade.
После года в качестве ученика она наконец узнала секреты мастерства.
Definitions
To acquire the special skills, techniques, or knowledge that are necessary to be successful in a particular job or activity, often by gaining experience or learning from others who are already skilled.
Words
learn

verb
изучать
the

article or possessive pronoun
этот
tricks

noun
хитрости
of

preposition
из
the

article or possessive pronoun
этой
trade

noun
профессии