learned

动词 learn:

1. gain knowledge or skills
   同义词：learn, larn, acquire
2. get to know or become aware of, usually accidentally
   同义词：learn, hear, get word, get wind, pick up, find out, get a line, discover, see
3. commit to memory; learn by heart
   同义词：memorize, memorise, con, learn
4. be a student of a certain subject
   同义词：learn, study, read, take
5. impart skills or knowledge to
   同义词：teach, learn, instruct
6. find out, learn, or determine with certainty, usually by making an inquiry or other effort
   同义词：determine, check, find out, see, ascertain, watch, learn

形容词 learned:

1. having or showing profound knowledge
   同义词：erudite
2. highly educated; having extensive information or understanding
   同义词：enlightened, knowing, knowledgeable, lettered, well-educated, well-read
3. established by conditioning or learning
   同义词：conditioned
4. acquired by learning

1. His dedication should be learned by all of us.
   他的奉献精神值得我们学习。
2. We've learned algebra in middle school.
   我在中学就学过代数学。
3. I learned this piece of news from the newspaper this morning.
   我是今天早晨从报纸上知道这条消息的。
4. I learned this news from the newspaper.
   我从报纸上得知这个消息。
5. Most learned men are modest.
   大部分有学问的人都很谦虚。
6. I think he is a most learned man.
   我认为他是个很有学问的人。
7. He was learned in the ways of the world.
   他精通人情世故。
8. He is a learned doctor.
   他是一个医术高明的医生。