牢记，熟记：从记忆中完全掌握。
... keep one's head 保持冷静；保持镇定 learn by heart 记住；默记；背诵 lose heart 丧失信心，失去信心；丧失勇气 ...
...-星火学习网学习考试... lose one's head 仓皇失措，慌乱 learn by heart 背诵，记住 lose heart 失去勇气，丧失信心 ...
... learn by oneself=teach oneself自学 learn by heart背熟 a year and a half(one and a half years)一年半 ...
... Desperate Housewives《绝望的主妇》不但剧情贴近生活，其中口语也生动活泼，我们能从这部美剧中学到很多实用的流行美式俚语哦。 33 Learn by heart 牢记 34 On hold 尚未办理的事情 ...
He put a tick beside each word in the glossary that he have learn by heart.
他在词表中每一个已熟记的生词旁做个记号。
The teacher asked us to learn by heart as many excellent poems as possible.
老师要求我们尽量多背些美妙的诗歌。
If we may learn by heart new words by listening some word tapes, the results.
在背记生词时，如果能听词汇磁带，好处。
Pupils would be read poems by their teachers, learn simple poems by heart and practise recitals from the age of five.
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And in that kind of madrassa, you have kids getting up at 4:00 in the morning, and they sway backwards and forwards as they attempt to learn the entire Koran by heart.
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By looking at art, we learn about the heart of a people.