learn

英[lɜːn] 美[lɝn]

第三人称单数: learns;过去式: learnt; learned;过去分词: learnt; learned;现在分词: learning;

learn 学习

来自PIE*leis,小径，垄沟，词源同lore,last.原指跟随别人的道路，引申词义学习。

learn: learn: [OE] Learn comes from a prehistoric West Germanic *liznōjan, which also produced German lernen. This goes back ultimately to an Indo-European *leis- ‘track’, and so seems to carry the underlying notion of ‘gaining experience by following a track’. Very closely related are terms in various Germanic languages for ‘teach’ (German lehren, for instance, and Dutch leeren, Swedish löra, and Danish lære – the last three also mean ‘learn’). English used to have such a verb for ‘teach’ too: lere. It had largely died out by the 19th century, but the related lore ‘knowledge’ [OE] survives.
=> last, lore
learn (v.): Old English leornian "to get knowledge, be cultivated, study, read, think about," from Proto-Germanic *liznojan (cognates: Old Frisian lernia, Middle Dutch leeren, Dutch leren, Old High German lernen, German lernen "to learn," Gothic lais "I know"), with a base sense of "to follow or find the track," from PIE *leis- (1) "track, furrow." Related to German Gleis "track," and to Old English læst "sole of the foot" (see last (n.)).

The transitive sense (He learned me how to read), now vulgar, was acceptable from c. 1200 until early 19c., from Old English læran "to teach" (cognates: Dutch leren, German lehren "to teach," literally "to make known;" see lore), and is preserved in past participle adjective learned "having knowledge gained by study." Related: Learning.

1. No matter where you go in life or how old you get, there's always something new to learn about. After all, life is full of surprises.: 不管你生活在哪里，你有多少岁，总有新东西要学习，毕竟，生活总是充满惊喜。

4. The psychiatrist must learn to maintain an unusual degree of objectivity.: 精神科医生务必要学会保持超乎寻常的客观态度。