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| добиться перемен (these results, a great advance in knowledge, stability, a better understanding of the situation, closer relationship between smb., a genuine improvement, etc., и т.д.) | |||
| внести изменения | |||
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bring about a change : 3 短语, 2 学科 |
| 数学 | 1 |
| 马卡罗夫 | 2 |