[I,Ipr,Tn,Tn.pr,Tw,Tt]

　　(sth)(fromsb/sth)gainknowledgeorskillbystudy,experienceorbeingtaught学;学习:Ican'tdriveyetI'mstilllearning.我还不会开车--我仍在学.*learnfromone'smistakes从错误中学*learnapoembyheart,iememorizeit背熟一首诗*Shelearnslanguageswithease.她学语言不费劲.*learn(how)toswim,towalk,tofly,etc学习游泳、走路、飞行等.

　　(of/about)sthbecomeawareof(sth)throughinformationorobservation;realize获悉;得知;认识到:I'msorrytolearnof/aboutyourillness.听说你病了,我十分难过.*Ineverlearnedhisname.我从未听说过他的名字.*learn(that)it'snouseblamingotherpeople认识到埋怨别人是没有用的*learnwhatitmeanstobepoor领悟贫困的含义.

　　(idm习语)learnone's`lessonlearnwhattodoornottodoinfuturebynotingtheresultsofone'sactions汲取教训:I'llneverdothatagain;I'velearnedmylesson!我再也不做那种事了,我已有了教训!showsb/know/learntheropes=>rope.you/weliveandlearn=>live2.