Thank you for using 'learned' instead of 'learnt'.
learnlərn/verbpast tense: learnt ; past participle: learnt
gain or acquire knowledge of or skill in (something) by study, experience, or being taught."they'd started learning French"synonyms: acquire a knowledge of, acquire skill in, become competent in, become proficient in, grasp , master , take in, absorb , assimilate , digest , familiarize oneself with; More archaic informalteach (someone)."“That'll learn you,” he chuckled"
https://www.google.com/search?q=Learnt
‘Learnt’ or ‘learned’?
These are alternative forms of the past tense and past participle of the verb learn . Both are acceptable, but learned is often used in both British English and American English, while learnt is much more common in British English than in American English.
https://en.oxforddictionaries.com/usage/learnt-vs-learned
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