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- improved repeat arithmetic 改进重复算法
- He made a resolution never to repeat the act. 他决心不再采取那种行动。
- The little boy was not good at arithmetic. 这个小男孩算术不太好。
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- Or you can say history repeat itself. 或者说也可以说，历史经常重演。
- They made me repeat/I was made to repeat the story. 他们逼我又把那事讲了一遍。
- He got the answer by mental arithmetic. 他用心算得出了答案。
- He is good at mental arithmetic. 他擅长心算。
- I'm good at history but not so hot at arithmetic. 我的历史成绩不错，但算术不太好。
- History repeat itself; historian repeat each other. 历史会重演; 历史学家则彼此重复地讲别人讲过的事情。
- Have standards of morality improved? 道德标准是否有所改进？
- He brushed up on fractions before taking the arithmetic test. 在参加算术考试前他又重温了分数。
- The teacher asked him to repeat what he had said. 老师要他重复他所讲的话。
- Mary could repeat many poems from memory. 玛丽能背诵许多诗歌。
- It is embarrassing to repeat what he said. 若要重复他说过的话,会很尴尬的。
- Please repeat the following sentence after me. 请跟我朗读下面这句子。
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- I repeat that we cannot undertake the task. 我再说一遍，我们不能承担这项任务。
