turn one's hand to sth

/tˈɜːn wˈɒnz hˈand tʊ ˌɛstˌiːˈeɪtʃ/

/tˈɜːn wˈʌnz hˈænd tʊ ˌɛstˌiːˈeɪtʃ/

to turn one's hand to sth

to start something, such as an activity, field of study, etc., in an skillful way